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Networking
Hubs & Switches
Switch Expansion Modules
Plug-in module
Cisco - Cisco 4-Port OC-3c/STM-1 POS Shared Port Adapter
Cisco - Cisco 4-Port OC-3c/STM-1 POS Shared Port Adapter
Expansion module - HDLC Frame Relay SONET/SDH POS - 4 ports - OC-3c/STM-1
$23,355.99
JUNIPER NETWORKS - Juniper Networks QFX10000-60S-6Q
JUNIPER NETWORKS - Juniper Networks QFX10000-60S-6Q
Expansion module - Gigabit Ethernet / 10 Gigabit SFP+ / SFP (mini-GBIC) x 60 + 40 Gigabit QSFP+ x 6 + 100 Gigabit QSFP28 x 2
$72,440.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module
Expansion module - Gigabit Ethernet x 8 - refurbished - for Cisco 4451-X
$475.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module
Expansion module - Gigabit Ethernet (PoE+) x 8 - refurbished - for Cisco 4451-X; Integrated Services Router 4321, 4331, 4351, 4431
$550.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module
Expansion module - Gigabit Ethernet (PoE+) x 8 - for Cisco 4451-X; Integrated Services Router 4321, 4331, 4351, 4431
$694.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module

Mfr #: NIM-ES2-8

Item #: 003050901

Expansion module - Gigabit Ethernet x 8 - for Cisco 4451-X
$672.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module

Mfr #: NIM-ES2-4=

Item #: 010749846

Expansion module - Gigabit Ethernet x 4 - for Cisco 4451-X
$495.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module
Expansion module - Gigabit Ethernet x 4 - refurbished - for Cisco 4451-X
$297.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module

Mfr #: NIM-ES2-4

Item #: 002963028

Expansion module - Gigabit Ethernet x 4 - for Cisco 4451-X
$452.99
Cisco - Cisco Network Interface Module
Cisco - Cisco Network Interface Module

Mfr #: NIM-ES2-4

Item #: 009754032

Expansion module - Gigabit Ethernet x 4 - for Cisco 4451-X
$452.99
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Expansion module - 200 Gigabit Ethernet x 6 - for Network Convergence System 5501, 5502, 5504, 5508, 5516, 55A1, 55A2
$345,037.99
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Expansion module - 100 Gigabit Ethernet x 18 + 40 Gigabit QSFP+ x 18 - with (NC55P-CRAGR-1818T) NCS 5500 Core and Aggregation Lic, (NC55-18H18F-LIC) NCS 5500 36X40G Base Right to Use License -
$124,305.99
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Cisco - Cisco Network Convergence System 5500 Series Base Line Card
Expansion module - 400Gb Ethernet x 24 - Flexible Consumption Model
$302,401.99
Cisco - Cisco Network Convergence System 5500 Series Modular Line Card
Cisco - Cisco Network Convergence System 5500 Series Modular Line Card
Expansion module - 100 Gigabit Ethernet x 18 + 40 Gigabit QSFP+ x 18 - for P/N: NCS-5504-SYS=, NCS-5508-SYS=, NCS-55A1-24H-SYS=, NCS-55A1-36H-SYS=
$43,105.99
JUNIPER NETWORKS - Juniper Networks MX2K-MPC8E
JUNIPER NETWORKS - Juniper Networks MX2K-MPC8E
Bundle - expansion module
$497,490.99
JUNIPER NETWORKS - Juniper Networks MPC6E
JUNIPER NETWORKS - Juniper Networks MPC6E
Bundle - expansion module
$484,161.99
JUNIPER NETWORKS - Juniper Networks MX2K-MPC6E-IRB
JUNIPER NETWORKS - Juniper Networks MX2K-MPC6E-IRB
Expansion module - for MX-series MX2020
$403,281.99
JUNIPER NETWORKS - Juniper Networks Switch Fabric Board
JUNIPER NETWORKS - Juniper Networks Switch Fabric Board
Expansion module - for P/N: MX2020-BASE-AC, MX2020-BASE-DC, MX2020-PREMIUM-AC, MX2020-PREMIUM-DC
$31,042.99