The QSFP-ELR4-40G is a high-performance 40GBASE-ELR4 QSFP+ optical transceiver module designed for 40 Gigabit Ethernet links over single-mode fiber. It supports transmission distances up to 20km using a duplex LC connector, making it ideal for long-reach data center interconnects and enterprise core layers.
- Data Rate: 40Gbps
- Wavelength: 1271, 1291, 1311, 1331nm (CWDM)
- Maximum Reach: 20km
- Fiber Type: Single-mode Fiber (SMF)
- Connector Type: Duplex LC
- Power Consumption: < 3.5W
- Digital Optical Monitoring (DOM): Supported
- Operating Temperature: 0 to 70°C (32 to 158°F)
- Form Factor: Hot-swappable QSFP+
- Compliance: MSA Compliant, IEEE 802.3ba
Cisco
Cisco - QSFP-ELR4-40G - 40GBASE-ELR4 QSFP+ 1310nm 20km DOM Transceiver Module
USD443.30
- SKU:
- QSFP‑ELR4‑40G
- Weight:
- 0.09 LBS
- Width:
- 0.72 (in)
- Height:
- 0.33 (in)
- Depth:
- 2.85 (in)
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