Nokia (Alcatel-Lucent) 1AB376720001 Compatible 1000BASE-SX SFP

NOKIA (Alcatel)
SFP
1.25G
Duplex
550 m
Nokia (Alcatel-Lucent) 1AB376720001 compatible 1G SFP SX Module

NOKIA (Alcatel) compatible 1AB376720001 - Key Features

  • Compatibility: NOKIA (Alcatel)
  • Media Type: Multi-Mode Fiber (MMF)
  • Fiber Count: Duplex
  • Connector: Double LC/UPC
  • Maximum Distance: 550 m
  • Average Link Budget: 7.5 dB
  • Tx Wavelength: 850 nm
  • Supported Data Rate: 1.063 Gbps - 1.25 Gbps
  • DDM/DOM: Supported
  • Temperature Range: Standard 0°-70°C

NOKIA (Alcatel) 1AB376720001 Price

Lead timeIn Stock - Ships Next Business Day
Standard recommended retail price ex VAT:
5.13
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NOKIA (Alcatel) compatible 1AB376720001 Specifications

Form Factor
SFP
Media Type
Multi-Mode Fiber (MMF)
Fiber Count
Duplex
Connector
Double LC/UPC
Maximum Distance
550 m
Average Link Budget
7.5 dB
TX Wavelength
850 nm
RX Wavelength
850 nm
Supported Data Rate
1.063 Gbps - 1.25 Gbps
Supported Ethernet Applications
Gigabit Ethernet (1.25 Gbps)
Supported Fiber Channel Applications
1G Fiber Channel (1.0625 Gbps)
DDM/DOM
Supported
Tx Wavelength Bandwidth
20 nm (840-860 nm)
Rx Wavelength Bandwidth
20 nm (840-860 nm)
Minimum Transmitting Power
-9.5 dBm
Maximum Transmitting Power
3 dBm
Receiver Sensitivity
-17 dBm
Receiver Overload
-3 dBm
Dispersion
110 ps/nm ps/nm
Transmitter Type
VSCEL Laser
Receiver Type
PIN photodiode
Temperature Range
Standard 0°-70°C
Power
+3.3V single power supply
Compliance
CE, Class 1 FDA and IEC60825-1 Laser Safety Compliant, INF-8074i, RoHS, SFP MSA

NOKIA (Alcatel) compatible 1AB376720001 Datasheet

v3

Complete technical specifications and product details

Updated:Jan 16, 2026Format:PDF

NOKIA (Alcatel) compatible 1AB376720001 Description

EdgeOptic's 1AB376720001 compatible is a Nokia (Alcatel-Lucent)-coded version of the EdgeOptic 1.25G-SFP-550D multi-vendor 1000BASE-SX transceiver. It runs Gigabit Ethernet at 1.25 Gbps (IEEE 802.3z) and 1G Fibre Channel SW at 1.0625 Gbps over duplex multimode fiber, using an 850nm VCSEL transmitter and a PIN photodiode receiver.

A 7.5 dB optical budget carries the link 550m over OM2 multimode fiber (50/125, 500 MHz·km) and 275m over OM1 (62.5/125). The module uses a duplex LC/UPC interface and supports DDM/DOM diagnostics for live readout of optical power, bias current, and temperature. It operates over the commercial 0 to 70°C range, built to the INF-8074i SFP MSA, with a +3.3V supply, CE/RoHS certification, and Class 1 laser safety.

1AB376720001 is a Nokia (Alcatel-Lucent) numeric ordering code for a 1G SX SFP. EdgeOptic codes the EEPROM with Nokia-recognized data so the module identifies correctly and is accepted on Nokia platforms. It works on Nokia 7210, 7705, and 7750 SR routers and ISAM access platforms that take standard 1000BASE-SX SFPs; confirm the exact ordering code against your platform's transceiver table before ordering.

Backed by 15+ years of EdgeOptic compatibility engineering across vendor optical platforms. Ships next business day from EU stock with a lifetime warranty. For ordering-code confirmation or platform questions, contact our sales team.