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Cisco G5484, Refurbished network media converter 1000 Mbit/s 850 nm Multi-mode Stainless steel (1 offer) 
The industry-standard Cisco® Gigabit Interface Converter (GBIC) is a hot-swappable input/output device that plugs into a Gigabit Ethernet port or slot, linking the port with the network. Cisco GBIC...
Cisco
WS-G5484-RF
from £ 155.57*
per piece
 
 piece
Cisco GLC-SX-MM, Refurbished network transceiver module Fiber optic 1000 Mbit/s SFP 850 nm (1 offer) 
1000BASE-SX SFP transceiver module for MMF, 850-nm wavelength, dual LC/PC connector
Cisco
GLC-SX-MM-RF
from £ 152.30*
per piece
 
 piece
Cisco GLC-T, Refurbished network transceiver module Fiber optic 1000 Mbit/s SFP (2 offers) 
1000BASET SFP REMANUFACTURED Cisco - SFP (mini-GBIC) transceiver module - Gigabit Ethernet
Cisco
GLC-T-RF
from £ 136.30*
per piece
 
 piece
D-Link 1000BASE-SX+ Mini Gigabit Interface Converter network transceiver module (7 offers) 
D-Link’s new line of Gigabit Interface Converters (GBICs) and Small Form-Factor Pluggables (SFPs) transceivers represent an industry leading combination of performance and affordability. D-Link’s n...
D-Link
DEM-312GT2
from £ 105.36*
per piece
 
 piece
10 Gb Eth 4 Port Adapter Cards Pair (1 offer) 
10 Gb Eth 4 Port Adapter Cards Pair
IBM
4662ALBR
from £ 4,138.16*
per piece
 
 piece
10/100/1000 Copper to 1G Fibre (1 offer) 
10/100/1000 Copper to 1G Fibre
ADDON NETWORKING
ADD-MC-PRO-1000AS-SFP-UK
from £ 40.64*
per piece
 
 piece
100G MOTR WL3N BASIC C-BAND 10X SFP+CIR (1 offer) 
100G MOTR WL3N BASIC C-BAND 10X SFP+CIR
Ciena
NTK538BM
from £ 20,829.86*
per piece
 
 piece
100G MOTR WL3N ENH C-BAND 10XSFP+CIRCUIT (1 offer) 
100G MOTR WL3N ENH C-BAND 10XSFP+CIRCUIT
Ciena
NTK538BK
from £ 25,935.53*
per piece
 
 piece
100G OTR WL3N BASIC C-BAND 1X QSFP28CIRC (1 offer) 
100G OTR WL3N BASIC C-BAND 1X QSFP28CIRC
Ciena
NTK538EM
from £ 21,682.64*
per piece
 
 piece
100GOTR WL3N ENH C-BAND 1X QSFP28CIRCUIT (1 offer) 
100GOTR WL3N ENH C-BAND 1X QSFP28CIRCUIT
Ciena
NTK538EK
from £ 26,782.82*
per piece
 
 piece
10X10G MUX MULTI-PROTOCOL 10XXFP CIRCUIT (1 offer) 
10X10G MUX MULTI-PROTOCOL 10XXFP CIRCUIT
Ciena
NTK529BBE5
from £ 6,019.84*
per piece
 
 piece
2 X OPTICAL SERVICE CHANNEL (1 offer) 
2 X OPTICAL SERVICE CHANNEL
Ciena
NTK554BAE5
from £ 971.20*
per piece
 
 piece
25GBASE-ER BiDirectional -D SFP28 iTemp (1 offer) 
25GBASE-ER BiDirectional -D SFP28 iTemp
Cisco
SFP-25G-BX40D-I=
from £ 7,416.53*
per piece
 
 piece
25GBASE-ER BiDirectional -U SFP28 iTemp (1 offer) 
25GBASE-ER BiDirectional -U SFP28 iTemp
Cisco
SFP-25G-BX40U-I=
from £ 7,399.07*
per piece
 
 piece
Cisco 25GBASE-SR SFP SL MODULE network transceiver module Fiber optic SFP28 850 nm (2 offers) 
The Cisco 25GBASE-SL Module supports a link length of 20/30m on OM3/4 MMF.
Cisco
SFP-25G-SL=
from £ 360.79*
per piece
 
 piece
2X OPTICAL PROTECTION SWITCH MOD (1 offer) 
2X OPTICAL PROTECTION SWITCH MOD
Ciena
NTK576AA
from £ 1,310.06*
per piece
 
 piece
2X10G OTR WITH STRONG FEC AND FC800/1200 (1 offer) 
2X10G OTR WITH STRONG FEC AND FC800/1200
Ciena
NTK530PME5
from £ 3,023.78*
per piece
 
 piece
3m Active Optical Split cable IB HDR (1 offer) 
3m Active Optical Split cable IB HDR
IBM
8831EBBQ
from £ 10,573.99*
per piece
 
 piece
42 CHANNEL MUX/DEMUX CMD42 112.5 GHZ C (1 offer) 
42 CHANNEL MUX/DEMUX CMD42 112.5 GHZ C
Ciena
NTT862NA
from £ 2,324.79*
per piece
 
 piece
44 CHANNEL MUX/DEMUX CMD44 100GHZ C-BAND (1 offer) 
44 CHANNEL MUX/DEMUX CMD44 100GHZ C-BAND
Ciena
NTT862AAE5
from £ 1,836.30*
per piece
 
 piece
4XOPTICAL PROTEC SWITCH 4XOPS C-BAND 1X (1 offer) 
4XOPTICAL PROTEC SWITCH 4XOPS C-BAND 1X
Ciena
NTK554TA
from £ 1,924.23*
per piece
 
 piece
5171 MODULE 2 100G/40G QSFP28 (1 offer) 
5171 MODULE 2 100G/40G QSFP28
Ciena
170-0312-900
from £ 862.82*
per piece
 
 piece
64 GB Base Cache FS5300 (1 offer) 
64 GB Base Cache FS5300
IBM
4662ALG2
from £ 905.21*
per piece
 
 piece
64CHANNEL MUX/DEMUX CMD64 75 GHZ C-BAND (1 offer) 
64CHANNEL MUX/DEMUX CMD64 75 GHZ C-BAND
Ciena
NTT862JA
from £ 3,323.14*
per piece
 
 piece
6500 2-SLOT COOLING UNIT ASSEMBLY (1 offer) 
6500 2-SLOT COOLING UNIT ASSEMBLY
Ciena
NTK507NA
from £ 191.11*
per piece
 
 piece
6500 REL 12.6 NTK555NB SHELF PROCESSOR (1 offer) 
6500 REL 12.6 NTK555NB SHELF PROCESSOR
Ciena
NTZF15MM
from £ 1,930.20*
per piece
 
 piece
6500 REL 15.5 NTK555JA SHELF PROCESSOR (1 offer) 
6500 REL 15.5 NTK555JA SHELF PROCESSOR
Ciena
NTZF07QC
from £ 2,236.74*
per piece
 
 piece
6500 REL 15.5 NTK555NB SHELF PROCESSOR (1 offer) 
6500 REL 15.5 NTK555NB SHELF PROCESSOR
Ciena
NTZF15QC
from £ 1,931.74*
per piece
 
 piece
AC1200 Whole Home Mesh Wi-Fi System (2 offers) 
AC1200 Whole Home Mesh Wi-Fi System
TP-Link
HALO H1200G(3-PACK)
from £ 51.18*
per piece
 
 piece
AC650 Nano Wireless Dual Band USB Adapte (2 offers) 
AC650 Nano Wireless Dual Band USB Adapte
TP-Link
MA20N
from £ 8.09*
per piece
 
 piece
ACCESS PANEL 6500-7 PACKET-OPTICAL (1 offer) 
ACCESS PANEL 6500-7 PACKET-OPTICAL
Ciena
NTK505JA
from £ 293.41*
per piece
 
 piece
ACCESS PANEL CNVD SONET (1 offer) 
ACCESS PANEL CNVD SONET
Ciena
NTK505MBE5
from £ 282.46*
per piece
 
 piece
Accelink - SFP+ transceiver module - 10 GigE - 10GBase-SR - for P/N: 4XC7A16683 (2 offers) 
Accelink - SFP+ transceiver module - 10 GigE - 10GBase-SR - for P/N: 4XC7A16683
Lenovo
4TC7A78615
from £ 47.28*
per piece
 
 piece
AddOn - 100GBase-CU direct attach cable - TAA Compliant - QSFP28 to QSFP28 - 2.5 m - twinaxial - passive (1 offer) 
AddOn - 100GBase-CU direct attach cable - TAA Compliant - QSFP28 to QSFP28 - 2.5 m - twinaxial - passive
ADDON NETWORKING
QSFP-100G-CU2-5M-AO
from £ 128.70*
per piece
 
 piece
AddOn - 10GBase-CU direct attach cable - TAA Compliant - SFP+ to SFP+ - 7 m - twinaxial - active (1 offer) 
AddOn - 10GBase-CU direct attach cable - TAA Compliant - SFP+ to SFP+ - 7 m - twinaxial - active
ADDON NETWORKING
SFP-10G-ADAC7M-PRO
from £ 86.05*
per piece
 
 piece
AddOn - 25GBase-CU direct attach cable - TAA Compliant - SFP28 to SFP28 - 5 m - twinaxial - passive (1 offer) 
AddOn - 25GBase-CU direct attach cable - TAA Compliant - SFP28 to SFP28 - 5 m - twinaxial - passive
ADDON NETWORKING
10522-AO
from £ 86.07*
per piece
 
 piece
AddOn - Fibre media converter - 10GbE - SFP+ / SFP+ - 850 nm / 1310 nm / 1550 nm (1 offer) 
AddOn - Fibre media converter - 10GbE - SFP+ / SFP+ - 850 nm / 1310 nm / 1550 nm
ADDON NETWORKING
ADD-GMCMN-2SFP+-UK
from £ 248.22*
per piece
 
 piece
AddOn - Fibre media converter - 10GbE, 5GbE, 2.5GbE - 10GBase-X, 100Base-N, 1000Base-N, 2.5GBase-N, 10GBase-N, 5GBase-N - RJ-45 / SFP+ - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM... (1 offer) 
AddOn - Fibre media converter - 10GbE, 5GbE, 2.5GbE - 10GBase-X, 100Base-N, 1000Base-N, 2.5GBase-N, 10GBase-N, 5GBase-N - RJ-45 / SFP+ - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM-SFP10G-50.92-40-I-A...
ADDON NETWORKING
ADD-GMCMNN-SFP+-EU
from £ 430.25*
per piece
 
 piece
AddOn - Fibre media converter - SFP+ / SFP+ - 850 nm / 1310 nm / 1550 nm - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM-SFP10G-50.92-40-I-AO, DWDM-SFP10G-52.52-40KM-AO (1 offer) 
AddOn - Fibre media converter - SFP+ / SFP+ - 850 nm / 1310 nm / 1550 nm - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM-SFP10G-50.92-40-I-AO, DWDM-SFP10G-52.52-40KM-AO
ADDON NETWORKING
ADD-GMCMN-2SFP+-EU
from £ 258.78*
per piece
 
 piece
AddOn - Media converter - 10 GigE - QSFP+ / SFP+ - TAA Compliant (1 offer) 
AddOn - Media converter - 10 GigE - QSFP+ / SFP+ - TAA Compliant
ADDON NETWORKING
QSFP-SFP10G-CVR-AO
from £ 43.18*
per piece
 
 piece
AddOn - Media converter - 10GbE - 10GBase-X, 100Base-N, 1000Base-N, 2.5GBase-N, 10GBase-N, 5GBase-N - RJ-45 / SFP+ - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM-SFP10G-50.92-40-I-A... (1 offer) 
AddOn - Media converter - 10GbE - 10GBase-X, 100Base-N, 1000Base-N, 2.5GBase-N, 10GBase-N, 5GBase-N - RJ-45 / SFP+ - for P/N: DWDM-SFP10G-49.32-40-I-AO, DWDM-SFP10G-50.92-40-I-AO, DWDM-SFP10G-52.52...
ADDON NETWORKING
ADD-GMCMNN-SFP+-UK
from £ 248.47*
per piece
 
 piece
AddOn - Media converter - 25GbE - QSFP28 / SFP28 - TAA Compliant (1 offer) 
AddOn - Media converter - 25GbE - QSFP28 / SFP28 - TAA Compliant
ADDON NETWORKING
QSFP28-SFP28G-CVR-AO
from £ 86.47*
per piece
 
 piece
AddOn Networks ADD-SC-LC-0.5M6MMFLZ fibre optic cable 0.5 m OM1 Orange (1 offer) 
This is a 3m multi-mode fiber (MMF) duplex SC/LC OM1 patch cable. This high quality MMF (62.5/125) patch cable is specifically designed for ethernet, multimedia, or communication applications, and ...
AddOn Networks
ADD-SC-LC-0.5M6MMFLZ
from £ 11.03*
per piece
 
 piece
AddOn - PoE injector - 15 Watt - TAA Compliant - for P/N: CWDM-SFP-1430-40-I-AO, CWDM-SFP-1570-40-I-AO (2 offers) 
AddOn - PoE injector - 15 Watt - TAA Compliant - for P/N: CWDM-SFP-1430-40-I-AO, CWDM-SFP-1570-40-I-AO
ADDON NETWORKING
ADD-POEINJCT15W
from £ 34.75*
per piece
 
 piece
AddOn Networks QSFP-40G-SR-BD-AO network transceiver module Fiber optic 40000 Mbit/s QSFP+ 918 nm (4 offers) 
This Cisco® QSFP-40G-SR-BD compatible QSFP+ transceiver provides 40GBase-SR throughput up to 1050m over multi-mode fiber (MMF) over wavelengths between 832nm and 918nm using a LC connector. It is g...
AddOn Networks
QSFP-40G-SR-BD-AO
from £ 243.10*
per piece
 
 piece
AddOn Networks QSFP-40G-SR4-S-AO network transceiver module Fiber optic 40000 Mbit/s QSFP+ 850 nm (4 offers) 
This Cisco® QSFP-40G-SR4-S compatible QSFP+ transceiver provides 40GBase-SR4 throughput up to 100m over multi-mode fiber (MMF) at a wavelength of 850nm using a MPO connector. Digital optical monito...
AddOn Networks
QSFP-40G-SR4-S-AO
from £ 300.17*
per piece
 
 piece
AddOn - QSFP+ transceiver module (equivalent to: HP JG661A) - 40GbE - 40GBase-LR - LC single-mode - up to 10 km - 1270-1330 nm - for HPE 5900AF-48XG-4QSFP, 5900AF-48XG-4QSFP+, F... (1 offer) 
AddOn - QSFP+ transceiver module (equivalent to: HP JG661A) - 40GbE - 40GBase-LR - LC single-mode - up to 10 km - 1270-1330 nm - for HPE 5900AF-48XG-4QSFP, 5900AF-48XG-4QSFP+, FlexFabric 12900E, 12...
ADDON NETWORKING
JG661A-AO
from £ 1,354.99*
per piece
 
 piece
AddOn - QSFP-DD transceiver module (equivalent to: Cisco QDD-400G-DR4-S) - 400 Gigabit LAN - 400GBase-DR4 - MPO single-mode - up to 500 m - 1310 nm - TAA Compliant - for P/N: A9... (1 offer) 
AddOn - QSFP-DD transceiver module (equivalent to: Cisco QDD-400G-DR4-S) - 400 Gigabit LAN - 400GBase-DR4 - MPO single-mode - up to 500 m - 1310 nm - TAA Compliant - for P/N: A99-10X400GE-X-TR=, NC...
ADDON NETWORKING
QDD-400G-DR4-S-AO
from £ 4,707.82*
per piece
 
 piece
AddOn Networks QSFP-100G-SR4-S-AO network transceiver module Fiber optic 100000 Mbit/s 850 nm (2 offers) 
This Cisco® QSFP-100G-SR4-S Compatible QSFP28 transceiver provides 100GBase-SR throughput up to 100m over multi-mode fiber (MMF) at a wavelength of 850nm using a MPO connector. It is guaranteed to ...
AddOn Networks
QSFP-100G-SR4-S-AO
from £ 205.65*
per piece
 
 piece
AddOn - QSFP28 transceiver module (equivalent to: Dell 407-BBWV) - 100GbE - 100GBase-SR4 - MPO multi-mode - up to 100 m - 850 nm - TAA Compliant - for Dell PowerSwitch S5212, S5... (1 offer) 
AddOn - QSFP28 transceiver module (equivalent to: Dell 407-BBWV) - 100GbE - 100GBase-SR4 - MPO multi-mode - up to 100 m - 850 nm - TAA Compliant - for Dell PowerSwitch S5212, S5232, S5296, Dell EMC...
ADDON NETWORKING
407-BBWV-AO
from £ 435.60*
per piece
 
 piece
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