£586.96

StarTech .com Cisco WSP-Q40GLR4L Compatible QSFP+ Module - 40GBASE-LR4 - 40GbE Single Mode Fiber SMF Transceiver - 40 Gigabit Ethernet LC 2km - 1270 to 1330nm - DDM Cisco Firepower, C9300, C3850 (WSP-Q40GLR4L-ST)

Silver, WSP-Q40GLR4L-ST

Price data last checked 84 day(s) ago - refreshing...

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Price History & Forecast

Last 7 days • 7 data points (No recent data available)

Historical
Generating forecast...
£1,052.39 £540.42 £652.12 £763.82 £875.53 £987.23 £1,098.93 19 January 2026 20 January 2026 22 January 2026 23 January 2026 25 January 2026

Price Distribution

Price distribution over 7 days • 2 price levels

Days at Price
3 days 4 days 0 1 2 3 4 £587 £1052 Days at Price

Price Analysis

Most common price: £1052 (4 days, 57.1%)

Price range: £587 - £1052

Price levels: 2 different prices over 7 days

Key Features

100% CISCO WSP-Q40GLR4L COMPATIBLE QSFP+ TRANSCEIVER: Works with Cisco switches like Firepower, C9300, C3850, NCS540, C9500 and others,TECHNICAL SPECS: 40GBASE-LR4 | 40 Gbps | Single Mode (SMF) | LC Connector | 1270nm to 1330nm | Digital Diagnostic Monitoring (DDM) | Distances up to 2km (1.2mi)

TESTED FOR OEM HOST COMPATIBILITY: Hot-swappable in Cisco routers and switches; DDM support reports the transceiver's status to most SNMP network management tools

OUTSTANDING SUPPORT: Backed by StarTech.com for the life of the module itself, not your equipment; our modules won't void your OEM support and with access to our Tech Advisors 5/24

WORKS WITH MSA COMPLIANT SWITCHES: Also works with switch models from Ubiquiti, D-Link, Netgear, Supermicro, TP-Link and more that accept uncoded modules

Product Specifications

Colour
Silver
Format
Personal Computers
Domain
Amazon UK
Release Date
03 March 2020
Listed Since
11 October 2019

Barcode

No barcode data available

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