09/25/2007
Cisco 806 Series Memory
Used Cisco 806 series memory, new Cisco 806 series memory, refurbished Cisco 806 series memory, and pre-owned Cisco 806 series memory are now on sale at Network Liquidators.
Network Liquidators
Cisco Sales - 813.852.6400
sales@nweq.com
| Part Number | Description |
| Cisco MEM820-16D Memory | |
| Cisco MEM820-16U24D Memory | |
| Cisco MEM820-16U48D Memory | |
| Cisco MEM820-8U12F Memory |
Network Liquidators is your ultimate online destination for buying and selling new and used Cisco 806 series memory. We keep an extensive inventory of used Cisco 806 series memory in stock at all times which in most cases can be scheduled for an overnight delivery. Along with our used Cisco 806 series memory, we also carry many parts and accessories.
All of our used Cisco 806 series memory go through a grueling inspection, testing, and refurbishing process. To better server our customers, we also offer a One-Year Replacement Warranty (end-user customers only) for used / refurbished Cisco NETWORKING equipment.
17:02 Posted in Network Hardware | Permalink | Comments (0) | Email this | Tags: Cisco, Routers, Memory
09/06/2007
Cisco Routers
Cisco is a industry leader in networking equipment such as routers and switches. By using Cisco, you can rest assured that your network will be safe, and reliable. Cisco equipment has an outstanding track record for longevity, and will serve your networking needs for many years to come.
So if you're looking to purchase Cisco equipment? Network Liquidators has the following Cisco routers on sale now.
Network Liquidators keeps a large amount of new and used Networking and telecom equipment in stock. Visit our blog for more articles and reviews about networking and telecom equipment.
19:47 Posted in Network Hardware | Permalink | Comments (0) | Email this | Tags: Cisco, Routers, Networking Equipment
09/04/2007
Purchasing Used Routers and Switches
In the computer age, networking has become an integral part of doing business; routers and switches have become an absolute necessity for all kinds of businesses. Used and refurbished routers and switches offer a viable option for building a reliable network at an affordable price.
The question is why you should buy used and refurbished routers and switches instead of buying new. Surely, a new switch or router will be more reliable then used or refurbished routers and switches, right? When it comes to networking, most equipment, like Cisco, Foundry or Extreme, is very robust and can endure many years of reliable service. In addition, most resellers of used and refurbished networking equipment offer warranties, incase the unthinkable does happen.
Another reason is cost; you can save up to 90% when you buy used and refurbished switches and routers over the purchase of a new router and switch. So for many small businesses, it just makes more sense to buy a used or refurbished router or switch.
Network Liquidators keeps a large amount of new and used Networking and telecom equipment in stock. Visit our blog for more articles and reviews about networking and telecom equipment.18:41 Posted in Network Hardware | Permalink | Comments (0) | Email this | Tags: routers, switches
08/23/2007
Do I Need a Cisco Router?
Do I Need a Cisco Router?
Cisco routers typically maintain the highest price point in the industry, leaving buyers with a quandary when purchasing terminating equipment for their network or T1. There are many choices available when it comes to T1 routers and most are nearly half the price of a comparable Cisco router. Why are Cisco routers such as the 1721 and 2621 comparably more expensive than the competition? Cisco stakes their claim in what they call the Cisco Converged, Intelligent Network, which has four cornerstones: modularity, resilience, adaptivity, and security.
Modularity is most notable in Cisco routers in that the 1721 and 2621 are chassis that accept a wide array of wan interface cards in order to terminate networks of different types. For instance, a T1 would require a T1 DSU interface card while a frame relay network would require a frame interface card, both of which can be installed in the same chassis. Modularity allows Cisco routers to upgrade and change with the needs of the user, saving money in the long term.
Resilience is realized when Cisco gear operates in Cisco infrastructure. A powerful advantage is gained in that the intelligent network is application-aware. This means that the network actively participates with the applications, automatically providing end devices with rights and priorities based on the needs of the device and the application.
Embedded in the Cisco Intelligent Network, the purpose-built Cisco IP Communications applications are also network-aware, meaning that they automatically seek and retrieve the most up-to-date software versions and upgrade themselves. When the network and applications communicate in this highly adaptive way, customers can more quickly deploy communications. This also simplifies management and reduces management costs.
Network intelligence also enhances IP-based security. Integrated security helps Cisco offer an IP network that is the strongest, most secure system available. Cisco security is based not on point products, but rather on multilayer, system-level security that pervades the entire infrastructure, from endpoints such as the IP phones or PCs to the call-processing components to the software and silicon on the router.
Network Liquidators keeps a large amount of Cisco routers, and other Cisco equipment in stock. Visit our blog for more articles and reviews about Cisco networking equipment.
17:34 Posted in Network Hardware | Permalink | Comments (0) | Email this | Tags: Cisco, Routers, 1721
08/16/2007
Hubs, Switches And Routers - What's The Difference?
The backbone of a computer network uses 3 types of devices to interconnect computers -- hubs, switches and routers. Each is important and serves a different role in facilitating communication between networked computers. From the outside these devices may look similar -- small, metal boxes with multiple connectors or ports where ethernet cables are attached (routers may also expose other types of connectors). The terms 'hub', 'switch', and 'router' are often used interchangeably and misused -- in fact, the devices are quite different. Hubs are used to simply interconnect individual computers. Switches do the same (but more efficiently). However, routers interconnect different networks (as opposed to individual machines).
Network Hub:
Compared to switches and routers, hubs are the least expensive, simplest device on the network. All data that enters one port of the hub is sent out all the other ports. Hence, all computers connected to the same hub see each other's network communications. The hub doesn't pay any attention to the transmitted data, it simply passes it along to its other ports. A hub's value lies in the fact it is inexpensive and offers a quick and easy way to connect computers in a small network.
Network Switch:
The job of a switch is similar to a hub's -- but it does it more efficiently. Each packet of data (ethernet frame) that is transmitted on the network has a source and destination MAC address. A switch has the ability to remember the address of each computer attached to its ports and will act as a traffic cop -- only passing transmitted data to the destination machine and not all the others. This can have a significant positive affect on network performance because it eliminates unnecessary transmissions and frees-up network bandwidth. A switch can be thought of as the central component of a single network. It is used to interconnect devices on the network and to deliver layer 2 (OSI model) frames. A switch differs from a hub in that it does not retransmit frames to all other devices -- rather, a switch makes a direct link between the transmitting and receiving devices.
Network Router:
Compared to switches, routers are slow and relatively expensive. A router is an intelligent device that interconnects two or more networks for the purpose of delivering layer 3 (OSI model) packets. Since there may be more than one possible path, a router takes into account multiple criteria when determining which path to send the data packets. The fact that switches and routers operate at different layers of the OSI model indicates they rely on different information (contained in the frames or packets) to send data from a source to a destination.
An important difference between switched and routed networks is switched networks do not block broadcasts. As a result, switches can be overwhelmed by broadcast storms. Routers block LAN broadcasts, so a broadcast storm only affects the broadcast domain from which it originated. Since routers block broadcasts, they also provide a higher level of security than switches.
Analogy
Here's an analogy to help explain the difference between a router and switch -- a corporation's mail room. When an employee sends a letter it may (a) be delivered to its final destination by the company's internal mail delivery system or, (b) taken to the local Post Office (if the recipient resides outside the company). A switch represents the corporation's mail room, and a router the local Post Office.
A switch does not look inside the mail or examine the type of mail being delivered. The only logic behind a switch is a table of MAC addresses (one for each computer on the network) and which port a destination MAC is connected. That is, the switch stores a table of company employees and their office numbers and is responsible for delivering internal mail directly to employees. So, if mail arrives at the switch that is destined for an employee then a switch knows how to deliver it. A router, on the other hand, is responsible for delivering mail destined for individuals outside the company. In addition, routers can look inside the mail and delivery rules can be applied based on the mail's contents. This feature allows routers to play an important role in network security.
How a Switch Operates:
Switches are essentially multi-port bridges. They were designed to reduce the size of collision domains. In addition to faster CPUs and memory, two other technological advances made switches possible -- Content Addressable Memory (CAM) and application-specific integrated circuits (ASIC). CAM is memory that works backward compared to conventional memory -- that is, given a data value the memory returns the associated address. This allows a switch to directly find the port associated with a MAC address (the data value). An ASIC is a device that can be programmed to perform functions at logic speeds in hardware. The use of CAM and ASIC technologies greatly reduced the delays caused by software processing and enabled a switch to keep pace with the demands of high data rates in Ethernet networks.
Switches can operate in one of three modes -- store-and-forward, cut-through and fragment-free. The trade-offs are performance versus reliability. In store-and-forward switching the switch reads the entire frame and checks for errors. In cut-through switching the switch reads the beginning of the frame up through the destination MAC address. In fragment-free switching the first 64 bytes of a frame are read -- enough to determine whether or not it is a collision fragment (which account for the majority of frame errors).
The Layer 2 switch builds its forwarding table using MAC addresses. When a host has data for a non-local IP address, it sends the frame to the closest router (also known as its default gateway). The host uses the MAC address of the router as the destination MAC address.
How a Router Operates:
Just as a switch keeps a table of known MAC addresses, a router keeps a table of IP addresses known as a routing table. An important function of a router is to maintain these tables and make sure other routers are notified of changes in the network topology. This function is performed using routing protocols to communicate with other routers. When packets arrive at a router's interface it applies various criteria and protocols to determine the best path on which to transmit the packet to its next destination.
A router can be programmed to apply sophisticated rules based on the contents of the data packets that it sees. For example, routers can be programmed to act as hardware firewalls, can implement network address translation (NAT) and provide DHCP services to the network.
Because of their built-in intelligence, routers are generally considered the most complex devices on a network. In addition to directing packet traffic, routers can be configured to monitor network traffic, adapt to changes in the network that they detect dynamically, and protect networks by filtering packets and determining which packets will be blocked or allowed through.
22:25 Posted in Network Hardware | Permalink | Comments (0) | Email this | Tags: Routers, Switches
05/01/2007
Cisco 7000 Router Cables
Used Cisco 7000 Router Cables, new Cisco 7000 Router Cables, refurbished Cisco 7000 Router Cables, and pre-owned Cisco 7000 Router Cables are now on sale at Network Liquidators.
Network Liquidators
Cisco Sales - 813.852.6400
sales@nweq.com
| Part Number | Description |
| CAB-25AS-FDTE | Cisco CAB-25AS-FDTE Cable |
| CAB-25AS-MMOD | Cisco CAB-25AS-MMOD Cable |
| CAB-3CV35V2 | Cisco CAB-3CV35V2 Cable |
| CAB-500RJ | Cisco CAB-500RJ Cable |
| CAB-5MODCM | Cisco CAB-5MODCM Cable |
| CAB-7513AC | Cisco CAB-7513AC Cable |
| CAB-7513AC-208VTL | Cisco CAB-7513AC-208VTL Cable |
| CAB-7513AC-TL | Cisco CAB-7513AC-TL Cable |
| CAB-7513ACA | Cisco CAB-7513ACA Cable |
| CAB-7513ACE | Cisco CAB-7513ACE Cable |
| CAB-7513ACI | Cisco CAB-7513ACI Cable |
| CAB-7513ACR | Cisco CAB-7513ACR Cable |
| CAB-7513ACSA | Cisco CAB-7513ACSA Cable |
| CAB-7513ACU | Cisco CAB-7513ACU Cable |
| CAB-7KAC | Cisco CAB-7KAC Cable |
| CAB-7KACA | Cisco CAB-7KACA Cable |
| CAB-7KACE | Cisco CAB-7KACE Cable |
| CAB-7KACI | Cisco CAB-7KACI Cable |
| CAB-7KACU | Cisco CAB-7KACU Cable |
| CAB-AC | Cisco CAB-AC Cable |
| CAB-AC-2500W-EU | Cisco CAB-AC-2500W-EU Cable |
| CAB-AC-2500W-US1 | Cisco CAB-AC-2500W-US1 Cable |
| CAB-AC-C6K-TWLK | Cisco CAB-AC-C6K-TWLK Cable |
| CAB-AC10A-90L-AU | Cisco CAB-AC10A-90L-AU Cable |
| CAB-AC10A-90L-EU | Cisco CAB-AC10A-90L-EU Cable |
| CAB-AC10A-90L-IT | Cisco CAB-AC10A-90L-IT Cable |
| CAB-AC10A-90L-UK | Cisco CAB-AC10A-90L-UK Cable |
| CAB-AC15A-90L-US | Cisco CAB-AC15A-90L-US Cable |
| CAB-ACA | Cisco CAB-ACA Cable |
| CAB-ACE | Cisco CAB-ACE Cable |
| CAB-ACU | Cisco CAB-ACU Cable |
| CAB-ADPT-75-120 | Cisco CAB-ADPT-75-120 Cable |
| CAB-ADPTRS-RJ45 | Cisco CAB-ADPTRS-RJ45 Cable |
| CAB-GSR16-EU | Cisco CAB-GSR16-EU Cable |
| CAB-GSR16-IT | Cisco CAB-GSR16-IT Cable |
| CAB-GSR16-US | Cisco CAB-GSR16-US Cable |
| CAB-OCT-232-FC | Cisco CAB-OCT-232-FC Cable |
| CAB-OCT-232-MT | Cisco CAB-OCT-232-MT Cable |
| CAB-OCT-V35-FC | Cisco CAB-OCT-V35-FC Cable |
| CAB-OCT-V35-MT | Cisco CAB-OCT-V35-MT Cable |
| CAB-OCT-X21-FC | Cisco CAB-OCT-X21-FC Cable |
| CAB-OCT-X21-MT | Cisco CAB-OCT-X21-MT Cable |
| CAB-OCTAL-ASYNC | Cisco CAB-OCTAL-ASYNC Cable |
| CAB-OCTAL-FDTE | Cisco CAB-OCTAL-FDTE Cable |
| CAB-OCTAL-KIT | Cisco CAB-OCTAL-KIT Cable |
| CAB-RSP2AUX | Cisco CAB-RSP2AUX Cable |
| CAB-RSP2CON | Cisco CAB-RSP2CON Cable |
| CAB-V35FT | Cisco CAB-V35FT Cable |
| CAB-V35MC | Cisco CAB-V35MC Cable |
| CAB-V35MTS | Cisco CAB-V35MTS Cable |
| CABLETRAY-09 | CABLETRAY-09 Cable Tray |
Network Liquidators is your ultimate online destination for buying and selling new and used Cisco 7000 Router Cables. We keep an extensive inventory of used Cisco 7000 Router Cables in stock at all times which in most cases can be scheduled for an overnight delivery. Along with our used Cisco 7000 Router Cables, we also carry many parts and accessories.
All of our used Cisco 7000 Router Cables go through a grueling inspection, testing, and refurbishing process. To better server our customers, we also offer a One-Year Replacement Warranty (end-user customers only) for used / refurbished Cisco NETWORKING equipment.
22:10 Posted in Network Hardware | Permalink | Email this | Tags: Cisco, Routers, 7000 Series
Cisco 12000 Series Routers
Used Cisco 12000 Router Modules, new Cisco 12000 Router Modules, refurbished Cisco 12000 Router Modules, and pre-owned Cisco 12000 Router Modules are now on sale at Network Liquidators.
Network Liquidators
Cisco Sales - 813.852.6400
sales@nweq.com
| Part Number | Description |
| 12816/1280-AC3 | Cisco 12816/1280-AC3 Router Chassis |
| 12816/1280-AC4 | Cisco 12816/1280-AC4 Router Chassis |
| 12816/1280-DC | Cisco 12816/1280-DC Router Chassis |
| CHAS-GSR10 | CHAS-GSR10 |
| CHAS-GSR8 | CHAS-GSR8 |
| GSR10/200-AC | Cisco GSR10/200-AC Router Chassis |
| GSR10/200-DC | Cisco GSR10/200-DC Router Chassis |
| GSR12/60 | Cisco GSR12/60 Router Chassis |
| GSR16/320-AC | Cisco GSR16/320-AC Router Chassis |
| GSR16/320-AC4 | Cisco GSR16/320-AC4 Router Chassis |
| GSR16/320-DC | Cisco GSR16/320-DC Router Chassis |
| GSR16/320-UP | Cisco GSR16/320-UP Router Chassis |
| GSR16/80-AC-8R | Cisco GSR16/80-AC-8R Router Chassis |
| GSR16/80-AC4-8R | Cisco GSR16/80-AC4-8R Router Chassis |
| GSR16/80-DC-8R | Cisco GSR16/80-DC-8R Router Chassis |
| GSR4/80-AC | Cisco GSR4/80-AC Router Chassis |
| GSR4/80-DC | Cisco GSR4/80-DC Router Chassis |
| GSR6/120-AC | Cisco GSR6/120-AC Router Chassis |
| GSR6/120-DC | Cisco GSR6/120-DC Router Chassis |
| GSR8/40 | Cisco GSR8/40 Router Chassis |
Network Liquidators is your ultimate online destination for buying and selling new and used Cisco 12000 Router Modules. We keep an extensive inventory of used Cisco 12000 Router Modules in stock at all times which in most cases can be scheduled for an overnight delivery. Along with our used Cisco 12000 Router Modules, we also carry many parts and accessories.
All of our used Cisco 12000 Router Modules go through a grueling inspection, testing, and refurbishing process. To better server our customers, we also offer a One-Year Replacement Warranty (end-user customers only) for used / refurbished Cisco NETWORKING equipment.
21:30 Posted in Network Hardware | Permalink | Email this | Tags: Cisco, Routers
Cisco 12000 Router modules
Used Cisco 12000 Router Modules, new Cisco 12000 Router Modules, refurbished Cisco 12000 Router Modules, and pre-owned Cisco 12000 Router Modules are now on sale at Network Liquidators.
Network Liquidators
Cisco Sales - 813.852.6400
sales@nweq.com
| Part Number | Description |
| 10X1GE-SFP-LC-B | Cisco 10X1GE-SFP-LC-B Line Card |
| 12DS3-SMB-B | Cisco 12DS3-SMB-B Line Card |
| 12E3-SMB | Cisco 12E3-SMB Line Card |
| 16CHOC3/DS3-IR-LC | Cisco 16CHOC3/DS3-IR-LC Line Card |
| 16OC3/POS-MM | Cisco 16OC3/POS-MM Line Card |
| 16OC3/POS-SM | Cisco 16OC3/POS-SM Line Card |
| 16OC3X/POS-I-LC-B | Cisco 16OC3X/POS-I-LC-B Line Card |
| 2CHOC3/STM1-IR-SC | Cisco 2CHOC3/STM1-IR-SC Line Card |
| 3GE-GBIC-SC | Cisco 3GE-GBIC-SC Line Card |
| 4CHOC12/DS3-I-SCB | Cisco 4CHOC12/DS3-I-SCB Line Card |
| 4OC12/POS-IR-SC-B | Cisco 4OC12/POS-IR-SC-B Line Card |
| 4OC12/POS-MM-SC-B | Cisco 4OC12/POS-MM-SC-B Line Card |
| 4OC12X/POS-I-SC-B | Cisco 4OC12X/POS-I-SC-B Line Card |
| 4OC12X/POS-M-SC-B | Cisco 4OC12X/POS-M-SC-B Line Card |
| 4OC3/ATM-IR-SC | Cisco 4OC3/ATM-IR-SC Line Card |
| 4OC3/ATM-MM-SC | Cisco 4OC3/ATM-MM-SC Line Card |
| 4OC3/POS-LR-SC | Cisco 4OC3/POS-LR-SC Line Card |
| 4OC48/POS-LR-SC | Cisco 4OC48/POS-LR-SC Line Card |
| 4OC48/POS-SR-SC | Cisco 4OC48/POS-SR-SC Line Card |
| 4OC48E/POS-LR-SC | Cisco 4OC48E/POS-LR-SC Line Card |
| 4OC48E/POS-SR-SC | Cisco 4OC48E/POS-SR-SC Line Card |
| 6015-48XDSL-I/F | Cisco 6015-48XDSL-I/F DSL Interface Card |
| 6CT3-SMB | Cisco 6CT3-SMB Line Card |
| 6DS3-SMB-B | Cisco 6DS3-SMB-B Line Card |
| 6E3-SMB | Cisco 6E3-SMB Line Card |
| 8FE-FX-SC-B | Cisco 8FE-FX-SC-B Line Card |
| 8FE-TX-RJ45-B | Cisco 8FE-TX-RJ45-B Line Card |
| 8OC3/POS-MM | Cisco 8OC3/POS-MM Line Card |
| 8OC3/POS-SM | Cisco 8OC3/POS-SM Line Card |
| 8OC3X/POS-IR-LC-B | Cisco 8OC3X/POS-IR-LC-B Line Card |
| 8OC3X/POS-MM-MJ-B | Cisco 8OC3X/POS-MM-MJ-B Line Card |
| CHOC12/DS1-IR-SC | CHOC12/DS1-IR-SC |
| CHOC12/STS3-IR-SC | Cisco CHOC12/STS3-IR-SC Line Card |
| CHOC48/DS3-SR-SC | Cisco CHOC48/DS3-SR-SC Line Card |
| EPA-3GE-SX/LH-LC | Cisco EPA-3GE-SX/LH-LC |
| EPA-GE/FE-BBRD | Cisco EPA-GE/FE-BBRD |
| GBIC-LH-SM | Cisco GBIC-LH-SM GBIC |
| GBIC-SX-MM | Cisco GBIC-SX-MM GBIC |
| GBIC-ZX-SM | Cisco GBIC-ZX-SM GBIC |
| GE-GBIC-SC-B | Cisco GE-GBIC-SC-B Line Card |
| GLC-LH-SM | Cisco GLC-LH-SM GBIC |
| GLC-SX-MM | Cisco GLC-SX-MM GBIC |
| GSR04-FABRIC | Cisco GSR04-FABRIC Spare |
| GSR10-CSC | Cisco GSR10-CSC Scheduler Card |
| GSR10-SFC | Cisco GSR10-SFC Switch Card |
| GSR12-CSC | Cisco GSR12-CSC Scheduler Card |
| GSR12-CSC/R | Cisco GSR12-CSC/R Scheduler Card |
| GSR12-SFC | Cisco GSR12-SFC Scheduler Card |
| GSR16-ALRM | Cisco GSR16-ALRM Alarm Card |
| GSR16/320-CSC | Cisco GSR16/320-CSC Scheduler Card |
| GSR16/320-SFC | Cisco GSR16/320-SFC Scheduler Card |
| GSR16/80-CSC | Cisco GSR16/80-CSC Scheduler Card |
| GSR16/80-SFC | Cisco GSR16/80-SFC Scheduler Card |
| GSR8-CSC/ALRM/R | Cisco GSR8-CSC/ALRM/R Alarm Card |
| GSR8-SFC | Cisco GSR8-SFC Scheduler Card |
| LC-1OC12/ATM-MM | Cisco LC-1OC12/ATM-MM Line Card |
| LC-1OC12/ATM-SM | Cisco LC-1OC12/ATM-SM Line Card |
| LC-1OC12/POS-MM | Cisco LC-1OC12/POS-MM Line Card |
| LC-1OC12/POS-SM | Cisco LC-1OC12/POS-SM Line Card |
| LC-4OC3/POS-MM | Cisco LC-4OC3/POS-MM Line Card |
| LC-4OC3/POS-SM | Cisco LC-4OC3/POS-SM Line Card |
| LC-OC12-DS3 | Cisco LC-OC12-DS3 Line Card |
| OC12/SRP-IR-SC-B | Cisco OC12/SRP-IR-SC-B Line Card |
| OC12/SRP-LR-SC-B | Cisco OC12/SRP-LR-SC-B Line Card |
| OC12/SRP-MM-SC-B | Cisco OC12/SRP-MM-SC-B Line Card |
| OC12/SRP-XR-SC | Cisco OC12/SRP-XR-SC Line Card |
| OC192/POS-IR-SC | Cisco OC192/POS-IR-SC Line Card |
| OC192/POS-SR-SC | Cisco OC192/POS-SR-SC Line Card |
| OC192/POS-VSR | Cisco OC192/POS-VSR Line Card |
| OC192E/POS-VSR | Cisco OC192E/POS-VSR Line Card |
| OC48/SRP-LR-B-PR | Cisco OC48/SRP-LR-B-PR Line Card |
| OC48/SRP-LR-SC-B | Cisco OC48/SRP-LR-SC-B Line Card |
| OC48/SRP-SR-B-PR | Cisco OC48/SRP-SR-B-PR Line Card |
| OC48/SRP-SR-SC-B | Cisco OC48/SRP-SR-SC-B Line Card |
| OC48X/POS-LR-SC | Cisco OC48X/POS-LR-SC Line Card |
| OC48X/POS-SR-SC | Cisco OC48X/POS-SR-SC Line Card |
| POM-OC48-IR1-LC | Cisco POM-OC48-IR1-LC GBIC |
| POM-OC48-LR2-LC | Cisco POM-OC48-LR2-LC GBIC |
| POM-OC48-SR-LC | Cisco POM-OC48-SR-LC GBIC |
Network Liquidators is your ultimate online destination for buying and selling new and used Cisco 12000 Router Modules. We keep an extensive inventory of used Cisco 12000 Router Modules in stock at all times which in most cases can be scheduled for an overnight delivery. Along with our used Cisco 12000 Router Modules, we also carry many parts and accessories.
All of our used Cisco 12000 Router Modules go through a grueling inspection, testing, and refurbishing process. To better server our customers, we also offer a One-Year Replacement Warranty (end-user customers only) for used / refurbished Cisco NETWORKING equipment.
20:00 Posted in Network Hardware | Permalink | Email this | Tags: cisco, routers, cisco router, cisco modules