Alcatel-Lucent (Nokia) 3HE06937AA C-XMA (Compact XMA) 20-Port 10GE SFP+ Interface Card for 7950 XRS-20

Alcatel-Lucent (Nokia) 3HE06937AA C-XMA (Compact XMA) 20-Port 10GE SFP+ Interface Card for 7950 XRS-20

3HE06937AA is an original Nokia / Alcatel-Lucent C-XMA (Compact XMA) interface card, designed to be installed inside the XCM carrier module (3HE06936AA) on Nokia 7950 XRS-20 routing chassis. It provides twenty 10G SFP+ ports for 10 Gigabit Ethernet services, supporting flexible SFP optics selection for varied fiber reach requirements.

Product Overview

Part Number: 3HE06937AA
Module Type: C-XMA (Compact XMA) 20-Port 10GE SFP+ Interface Card
Port Count: 20 × 10G SFP+ ports
Host Carrier: Nokia 7950 XRS-20 XCM (3HE06936AA)
Applicable Platform: Nokia 7950 XRS-20 Chassis
Core Function: 20-port 10GE SFP+ interface for IP backhaul, service aggregation and router uplink

This carrier-grade C-XMA card accepts hot-pluggable SFP optical transceivers, supporting a wide range of 10G optics including SR, LR, ER, ZR. It is a popular spare part for network expansion, port capacity upgrade and field replacement for deployed 7950 XRS-20 core router systems. Always confirm XCM hardware, SFM fabric card and SR OS release compatibility before ordering.

Key Features

• Original Nokia 3HE06937AA C-XMA (Compact XMA) interface card
• 20 x 10G SFP+ ports, hot-swappable SFP transceiver support
• Installs into internal slots of 7950 XRS-20 XCM carrier module (3HE06936AA)
• Flexible optics choice for multi-reach 10G Ethernet connections
• Carrier-grade design for metro backhaul, service aggregation and core routing links
• Essential spare for operator capacity expansion and maintenance

Compatibility Notice

3HE06937AA C-XMA card is only compatible with Nokia 7950 XRS-20 XCM carrier module. It cannot plug directly into the chassis backplane, and it is not compatible with 7750 SR, older 7950 XRS or 1830 PSS hardware. Requires SFM X20 B fabric cards in the chassis for operation. Verify XCM version, SFM type and SR OS software release prior to purchase.