Longline Qsfp-40G-Sr4-Ll 40Gbase-Sr4 Qsfp+ 850Nm 150M For Cisco Transceiver

Cisco QSFP-40G-SR4-LL Compatible 40GBASE-SR4 QSFP+ Optical Transceiver Module (MMF, 850nm, 150m, MTP/MPO, DOM)

The QSFP+ module achieves connection distances of up to 150 m over OM4 MMF (100 m over OM3) using 12-fiber MTP/MPO male connectors. This transceiver is compatible with QSFP+ MSA, IEEE 802.3ba 40GBASE-SR4, and 4x10GBASE-SR breakout standards. Digital diagnostic functions are provided via the I2C interface as specified in the QSFP+ MSA, allowing access to real-time operational parameters. With its easy-to-install and hot-swappable design, this transceiver is suitable for connections between data centers, campuses and IT networks, switches, routers, NICs, and transport equipment.

Technical Specifications

• Cisco Compatibility: QSFP-40G-SR4-LL

• Manufacturer Name: Longline

• Form Factor: QSFP+

• Maximum Data Rate: 42 Gbps (4x 10.5 Gbps)

• Wavelength: 850 nm

• Maximum Cable Distance: 150 m (OM4) / 100 m (OM3)

• Connector: MTP/MPO-12 Male

• Media: MMF

• Transmitter Type: VCSEL

• Receiver Type: PIN

• TX Power: -7.6 ~ 1 dBm

• Receiver Sensitivity: < -11.1 dBm

• Power Budget: 3.5 dB

• Receiver Overload: 2.4 dBm

• Power Consumption: < 1.5W

• Extinction Ratio: > 3 dB

• DDM/DOM: Supported

• Operating Temperature Range: 0 ~ 70°C (32 ~ 158°F)

• Host FEC: Supported

• Bit Error Rate (BER): 1.00E-12

• Supported Protocols: IEEE 802.3ba, QSFP+ MSA, SFF-8436

• Warranty: 2 Years