Product specifications

StarTech.com Cisco QSFP-100G-SR1.2 Compatible QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nm/900nm

Name: StarTech.com Cisco QSFP-100G-SR1.2 Compatible QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nm/900nm
Brand: StarTech.com

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StarTech Cisco QSFP-100G-SR1.2 Compatible QSFP Module, 100Gbps Multi Mode Fiber (MMF), 100m [328ft], LC Transceiver, 850nm/900nm

Part QSFP-100G-SR12-ST · UPC 065030925495

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Build Reliable 100G Backbone Links Up to 100m: QSFP module delivers stable 100G connectivity over multi-mode fiber, ideal for data center interconnects, campus networks, and core links that demand consistent throughput
Monitor Optical Performance: QSFP transceiver (850nm/900nm) supports 100m (328ft) multi-mode connectivity and includes Digital Diagnostic Monitoring (DDM) to provide real-time visibility into optical power, temperature, and module health
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
Minimize Downtime and Costs: Each transceiver is individually calibrated, temperature-tested, and validated before shipment to confirm performance and reliability, helping reduce failures, simplify troubleshooting, and ensure stable operation
The IT Pro's Choice: Our SFP modules are engineered for dependable network performance in enterprise, campus, and data center environments; Tested for seamless interoperability and backed by free lifetime 24/5 multi-lingual technical assistance

About this product

Add reliable and cost-effective network connectivity over fiber with this QSFP module

Maintain Reliable 100G Connectivity in Commercial Environments

Deploy 100G links with confidence using a QSFP transceiver designed for stable operation within a commercial temperature range (0°C to 70°C). Operating over multi‑mode fiber at 850nm/900nm, it supports distances up to 100m [328ft], and delivers consistent performance across data centers, telecom rooms, and enterprise edge deployments.

Reduce Vendor Lock‑In with Broad Interoperability

Ensure seamless integration across multi‑vendor networks with a QSFP module that works with switches and routers supporting optics. Each unit is individually tested and validated prior to shipment, helping minimize deployment risk and ensure dependable operation within commercial temperature conditions.

Deploy with Confidence in Enterprise and Edge Networks

Ideal for data centers, remote cabinets, and enterprise edge deployments, this QSFP transceiver enables robust fiber connectivity while maintaining flexibility across evolving network platforms, supporting scalable and reliable 100G infrastructure.

Manufacturer warranty information

1 Year

Performance

SFP transceiver type: Fiber optic
Maximum data transfer rate: 100000 Mbit/s
Interface type: QSFP
Multi-mode fiber (MMF) supported: Yes
Fiber optic connector: LC
SFP transceiver standard: SR
Maximum transfer distance: 100 m
Tx wavelength (max): 850 nm
Rx wavelength (max): 900 nm
Networking standards: IEEE 802.3ba
Fiber ethernet cabling technology: 100GBASE
Duplex system: Full, Half
Digital Diagnostics Monitoring (DDM): Yes

Features

Product colour: Silver
Mean time between failures (MTBF): 3003300 h
Brand compatibility: Cisco

Power

Power consumption (typical): 4 W

Operational conditions

Operating temperature (T-T): 0 - 70 °C

Weight & dimensions

Width: 19 mm
Depth: 117.6 mm
Height: 12.6 mm

Packaging content

Quantity per pack: 1 pc(s)

Packaging data

User guide: Yes
Package width: 180 mm
Package depth: 127 mm
Package height: 48 mm

Logistics data

Master (outer) case width: 117 mm
Master (outer) case length: 250 mm
Master (outer) case height: 200 mm
Products per master (outer) case: 36 pc(s)