Telecom system cards and modules cover the broad range of carrier-grade plug-in cards, processing boards and interface modules used throughout mobile network, transport and access infrastructure. Tech-Star supplies new and refurbished telecom system cards and modules from Ericsson, Huawei, Nokia, Alcatel, Siemens, Cisco and additional vendors, including signalling controllers, line termination units, multiplexer cards, processor boards and a wide range of platform-specific functional modules used in installed carrier networks.Refurbished telecom system cards and modules remain in active demand for legacy carrier estate maintenance, capacity expansion and end-of-life equipment replacement across mobile and fixed-line operator deployments. Browse the telecom system card and module catalogue or submit any part number via the enquiry form for current pricing, condition information and lead times.
Showing 3505–3552 of 5704 results
The Nortel AL2001A21 is a dual DC input (-48V) power module for the Nortel OPTera Metro 1450 Ethernet Service Module.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2001E04: BayStack 303, entry-level fixed-configuration 10/100 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2001E15: Business Policy Switch 2000 (BPS2000) stackable Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012A14: BayStack 450-24T stackable 24-port 10/100 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012A17: BayStack 350-24T stackable 24-port 10/100 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012A37: BayStack 470-24T stackable 24-port 10/100 Layer 2/3 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012A46: BayStack 325-24G, 24-port 10/100 switch with two Gigabit uplinks.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012A53-E5: BayStack 470-24T-PWR, 24-port PoE stackable Ethernet switch.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2012X34: BayStack 470-48T stackable 48-port 10/100 Layer 2/3 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2033002: Nortel BayStack 400-2FX MDA, two 100BASE-FX multimode fibre ports on SC connectors.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2033007: Nortel BayStack 450-1LX MDA, a single port 1000BASE-LX gigabit uplink for BayStack 450 switches.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2033008: BayStack 450-1LR 1000Base-LX redundant-PHY MDA for BayStack 350/450 and Passport 8000 Edge switches.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2033010: 400-ST1 Cascade Module for stacking Nortel Business Policy Switch 2000 (BPS2000) units.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL2500A01-E6: Ethernet Routing Switch 2526T, ERS 2500 series, for Nortel telecommunications systems.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AL4412A01: BayStack 380-24T standalone 24-port 10/100/1000 Ethernet switch.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel ASN is a Bay Networks Access Stack Node, a compact multiprotocol router from the Bay Networks range Nortel inherited in 1998.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AVAYACF1GM2TUB: Avaya-branded 1GB CompactFlash card for Nortel/Avaya communication servers.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel AVY00018893A5TCU: Avaya-branded 1GB CompactFlash card for Nortel/Avaya communication servers.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel B-A0681527: Air indoor filter, a replacement dust filter for a Nortel equipment cabinet.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel/Bay Networks CG1007002 BayStack Ethernet Advanced NMM, 10Base-T management module.
| Platform | BayStack (10Base-T hub) |
|---|---|
| Manufacturer | Nortel |
Nortel DA3501C13: Nortel item known as the Clam.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DE3801E02: Nortel CMTS 1000 cable modem termination system item.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DJ1412030-E6: Nortel ESU1880S Ethernet switching unit.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel DJ1412038-E6 is a Ring Card for the Nortel ESU1880 Ethernet Switching Unit chassis, used to link ESU units into a resilient ring topology.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DJ1412042-E6: Nortel ESU1860S Ethernet switching unit.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel DJ1412046-E6 is a Combo Port Card (mixed copper/SFP uplink ports) for the Nortel ESU1860 Ethernet Switching Unit chassis.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel DJ1412C52-E6 is an AC power module for the Nortel ESU1880 Ethernet Switching Unit chassis.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DM0011142: SSL VPN 1000 field-install module for VPN Router 1740/2700/5000, 128-bit, Nortel systems.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001053: WLAN Access Point 2220-FCC.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001082: WLAN Access Point 2330, 802.11a/b/g, part of the Nortel WLAN 2300 Series.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001082-E6: Trapeze Networks MP-82 indoor 802.11n wireless access point, sold under Nortel part numbering.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001084-E6: WLAN Access Point 2330-A, dual-radio 802.11a/b/g standalone enterprise access point.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001087E6: WLAN Access Point 2332, 802.11a/b/g, requires a Nortel WLAN Security Switch 2360.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel DR4001107E6 is a WLAN Access Point 2332-E1 (EU variant), a dual-mode 802.11a/b/g access point for the Nortel WLAN Security Switch ecosystem.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001A68: WLAN Security Switch 2270 for centralised Nortel wireless access-point management.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4001A72E5: WLAN Security Switch 2350, a wireless LAN controller centralising control, security policy and RF management for its access points.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DR4019005: 2201 802.11a/b Wireless Adapter, 54Mbps.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1304005: Nortel 8672 ATM OC-12/SMF interface module for the Passport 8000-series ATM switch.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1304009: Passport 8672 ATMM Switch 2-Slot MDA Baseboard.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1304015: Nortel Passport 8600 8608GBIC eight port gigabit module. GBIC optics are separate, so confirm what is fitted before ordering.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS14002002: Passport 8600 (ERS 8600) chassis unit.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1402001: Passport 8010 10-slot chassis.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
The Nortel DS1404002 (release 02) is a Passport 8648TX routing module: 48 ports of 10/100 Ethernet for the Passport/ERS 8600 chassis switch.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1404011: Passport 8616 SXE, 16-port fibre switch module.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1404011-ES: Passport 8616SXE 16-port 1000Base-SX Gigabit routing switch module.
| Platform | Nortel (telecommunications transmission and networking portfolio) |
|---|---|
| Manufacturer | Nortel |
Nortel DS1404024 05: a 8632TXE 32-Port 10/100 Ports, 2xGBIC Interface, Routing Switch Module.
| Platform | Nortel transmission and data networks |
|---|---|
| Manufacturer | Nortel |
Nortel DS1404024-E5 50: a 8632TXE Ethernet Routing Switch Module.
| Platform | Nortel transmission and data networks |
|---|---|
| Manufacturer | Nortel |
Nortel DS1404026: Passport 8600 8691omSF CPU/switch-fabric module.
| Platform | Nortel (OPTera Metro / PDH-SDH / Passport-MSS / networking portfolio) |
|---|---|
| Manufacturer | Nortel |
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