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DEM-QX10Q-LR4

D-Link DEM-QX10Q-LR4 — 40GBASE-LR4 QSFP+ Single-Mode Fiber Transceiver. Manufacturer reference.

D-Link · Full reference: DEM-QX10Q-LR4

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D-Link DEM-QX10Q-LR4 40GBASE-LR4 QSFP+ Single-Mode Fiber Transceiver — Image: D-Link official product image

Manufacturer reference

Manufacturer details describe the cited version. Confirm the exact unit and intended system.

Product type: 40GBASE-LR4 QSFP+ Single-Mode Fiber Transceiver
Transceiver Type: QSFP+
Fiber Media Support: Single-mode
Distance Capacity: 10 km
Compliant Standard: IEEE 802.3ba
Connector: Duplex LC connector
Wavelength: 1271 nm, 1291 nm, 1311 nm, 1331 nm
Power: 3.3 V
DDM (Digital Diagnostics Monitoring): Yes

Selection notes

Specifications are from the manufacturer's official datasheet.
ISD stock, price, Malaysian warranty and delivery are confirmed separately. Confirm the exact model suffix and supplied revision.

Official documents

Manufacturer source checked 2026-10-26. The supplied unit and local terms require confirmation.

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