Login/Register
Help
Images for illustrative purposes
<%=manufacture1 %> Logo FREE Delivery on orders over €250

0 Available to Ship
Restock 23-Jun-2026 Estimated, Out of Stock Prices are Estimated.

RRP €779.06
€579.75 Incl Vat




Wishlist Compare Share

Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

The Cisco QSFP-100G-SR1.2 is a parallel Quad Small Form-factor Pluggable (QSFP28) Bi-Direction optical module that supports 100 Gbps bit rates. The module integrates four host electrical data into two optical lanes over a 2-fiber duplex LC optical multi-mode fiber. The QSFP 100G SR1.2 BiDi operates 50Gb PAM4 channels, for a total aggregate bandwidth of 100Gb.

PAM4 technology enables 50Gb data rate with signaling at 25Gbaud rates. Reversely, on the receiver side, the module de-multiplexes 2 sets of optical input signal and converts them to 4 channels of electrical data. An optical fiber ribbon cable with an LC connector can be plugged into the QSFP28 module. The QSFP 100G SR1.2 BiDi is compliant to IEEE802.3bm 100GBASE-SR4.

The Cisco QSFP-100G-SR1.2 BiDi transceiver will operate with a Cisco QSFP-100G-SR1.2 BiDi for 100G connectivity. It can also connect to a Cisco 400 Gbps SR4.2 BiDi in a 4 x 100G breakout mode. The Cisco QSFP-100G-SR1.2 BiDi will not interoperate with the Cisco QSFP-40/100-SRBD.


Specification Summary

Product Description
Cisco - QSFP28 transceiver module - 100GbE
Device Type
QSFP28 transceiver module - LC/UPC multi-mode
Form Factor
Plug-in module
Cabling Type
Ethernet 100GBase-SR1.2
Data Transfer Rate
100 Gbps
Optical Wave Length
855 nm / 908 nm
Data Link Protocol
100GbE
Max Transfer Distance
100 m
Dimensions (WxDxH)
1.84 cm x 7.24 cm x 1.35 cm
Weight
100 g
Pricing Type
Remanufactured
Manufacturer Warranty
5-year warranty
Designed For
P/N: N9K-C93108-FX3-B8C, N9K-C93108-FX-B24C, N9K-C9316D-GX, N9K-C93180-FX3-B8C, N9K-C93180-FX-B24C, N9K-C9332D-GX2B, N9K-C9336C-FX2, N9K-C9336C-FX2-B2, N9K-C9336C-FX2-E, N9K-C9348D-GX2A, N9K-C9348-FX-B24C, N9K-C93600CD-GX, N9K-C93600-GX-B1, N9K-C9364C-GX, N9K-C9364D-GX2A, ST-FS4300-K9

Specifications

General
Device Type
QSFP28 transceiver module
Form Factor
Plug-in module
Colour
Grey
Networking
Connectivity Technology
Wired
Cabling Type
Ethernet 100GBase-SR1.2
Data Link Protocol
100GbE
Data Transfer Rate
100 Gbps
Optical Wave Length
855 nm / 908 nm
Max Transfer Distance
100 m
Features
Hot swap module replacement, Digital Optical Monitoring (DOM) support, Bi-Directional (BiDi)
Expansion / Connectivity
Interfaces
1 x Ethernet 100GBase-SR1.2 - LC/UPC multi-mode
Miscellaneous
Compliant Standards
OM4, OM5
Pricing Type
Remanufactured
Power
Power Consumption Operational
3.9 Watt
Dimensions & Weight
Width
1.84 cm
Depth
7.24 cm
Height
1.35 cm
Weight
100 g
Manufacturer Warranty
Service & Support
Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature
10 °C
Max Operating Temperature
60 °C
Compatibility Information
Designed For
P/N: N9K-C93108-FX3-B8C, N9K-C93108-FX-B24C, N9K-C9316D-GX, N9K-C93180-FX3-B8C, N9K-C93180-FX-B24C, N9K-C9332D-GX2B, N9K-C9336C-FX2, N9K-C9336C-FX2-B2, N9K-C9336C-FX2-E, N9K-C9348D-GX2A, N9K-C9348-FX-B24C, N9K-C93600CD-GX, N9K-C93600-GX-B1, N9K-C9364C-GX, N9K-C9364D-GX2A, ST-FS4300-K9

Essential Bundles

Options


Reviews

Showcase

Recently viewed items
ECE10383362
CISCO - (**REFURBISHED**) Refurb/100G SR1.2 BiDi QSFPTransceiverLC
 
Free Delivery
€579.75
 
MMECL32062
Group Gear - 15M RJ45 CAT6 UTP STRANDED FLUSH MOULDED LS0H NETWORK CABLE
 
€8.86
 
WCET8E00321
ANKER - Eufy - network surveillance camera
 
Free Delivery
€293.08
 
MMECR98862
HPE - ALLETRA STG MP 100GBE 2P OCPHBA SUPP
 
Free Delivery
€463.94
 
MMECG68161
ZYXEL - Advanced Feature - Lifetime License - 1 licence
 
€74.93
 
ECE10493408
SAMSUNG - Galaxy Book3 360 - Flip design - Intel Core i5 - 1340P / up to 4.6 GHz - Evo - Win 11 Pro Education - Intel Iris Xe Grap...
4.1(7)
 
Free Delivery
€1069.76
 
WCEXXPMC902490
XATIVA - 2641 XPRESS MAT COAT PAP-24IN 90M 90
 
Price at 30 Day Low
€35.83
 
ECE8208648
HP - Elite 800 G9 - SFF Core i7 12700 / up to 4.9 GHz - vPro - RAM 16 GB - SSD 512 GB - NVMe - DVD-Writer - UHD Graphics 770 ...
4.5(44)
 
Free Delivery
€2402.67
 
ECE8394582
ACER - UL5630 - DLP projector - laser diode - 4500 ANSI lumens (white) - 4500 ANSI lumens (colour) - WUXGA (1920 x 1200) - 16:1...
 
Free Delivery
€2892.74
 
MMECR47454
EATON - Brightlayer Extension Disaster Avoidance - subscription licence (1 year) - 1 device
 
€62.69
 
ECE7221593
EATON - 9PX - Netpack - UPS (rack-mountable / external) - AC 200/208/220/230/240 V - 1000 Watt - 1000 VA - 1-phase - 7 Ah - Ethe...
 
Free Delivery
€1839.75
 
WCE4711377231572
MSI - MAG PANO 100R PZ WHITE
 
€123.41
 
ECE12058054
HP - EliteBook Ultra G1i Notebook Next Gen AI - Copilot+ PC - Intel Core Ultra 5 - 228V / up to 4.5 GHz - Win 11 Home - Intel...
 
Free Delivery
€2373.40
 
MMECR17260
Delinea - RESILIENT SECRETS - TIER 7 (2500+ IT/ADMIN USERS) -
 
€134.94
 
ECE10521779
HP - ZBook Power G11 A Mobile Workstation - AI PC, AI Workstation - AMD Ryzen 9 - 8945HS / up to 5.2 GHz - Win 11 Pro - RTX 2...
4.2(1)
 
Free Delivery
€3929.75
 
MMECI48412
PANZERGLASS - 3-in-1 Pack - screen / lens / back protector kit for mobile phone
 
Price at 30 Day Low
€44.82
 
ECE8428759
INTEL - Celeron 7305L - 1.1 GHz - 5-core - 5 threads - 8 MB cache - FCLGA1700 Socket - OEM
 
€129.75
 
ECE10312660
LENOVO - Blancco Premium Support Plan (SP1) - Technical support - for Blancco Drive Eraser Enterprise Edition - 1 asset - volume ...
 
€14.39