• Cisco CFP-100G-ER4 100GBASE-ER4 fiber optic module with duplex LC ports
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Cisco

Cisco CFP-100G-ER4 | 100G CFP Transceiver, 100GBASE-ER4, SMF, 40km, LC

CFP-100G-ER4

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Description

The CFP-100G-ER4 is a 100 Gigabit Ethernet CFP optical transceiver built to the 100GBASE-ER4 standard. It is designed for long-reach links on Cisco switches and routers with 100G CFP ports, and suits data centre interconnect, enterprise core aggregation and service provider transport.

This module runs over duplex single-mode fibre with an LC connector and reaches up to 40 km. It follows IEEE 802.3ba 100GBASE-ER4 in the CFP form factor, and is hot-swappable.

It is intended for Cisco platforms with CFP ports. Cisco publishes a 100-Gigabit Ethernet Transceiver Modules Compatibility Matrix that lists the supported platforms. The CFP2-100G-ER4 is a different, smaller form factor and is not interchangeable with this module.

Enquire with XS Network Tech for new or used pricing and availability.

Features

- 100GBASE-ER4 optical interface for 100 Gigabit Ethernet
- Reaches up to 40 km over single-mode fibre
- Hot-swappable CFP form factor
- Duplex LC connector
- Suited to data centre interconnect and service provider transport
- Intended for Cisco switches and routers with 100G CFP ports

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Standard: IEEE 802.3ba 100GBASE-ER4
- Form factor: CFP
- Fibre type: Single-mode fibre (SMF)
- Maximum reach: 40 km
- Connector: Duplex LC
- Data rate: 100 Gigabit Ethernet

FAQs

Q: What fibre does the CFP-100G-ER4 use?
A: It uses duplex single-mode fibre (SMF) terminated with LC connectors.

Q: What is the maximum reach?
A: The module supports links of up to 40 km over single-mode fibre.

Q: Which ports does it fit?
A: It fits 100G CFP ports on supported Cisco switches and routers. Check Cisco's 100-Gigabit Ethernet Transceiver Modules Compatibility Matrix to confirm your platform.

Q: Is it the same as the CFP2-100G-ER4?
A: No. The CFP2-100G-ER4 is a smaller CFP2 form factor and will not fit a CFP port. The CFP-100G-ER4 is the larger CFP form factor.

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