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CFP-GEN2-CGE-ER4
100GBASE-ER4 CFP (2nd Generation) pluggable module compliant...
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CFP-GEN2-CGE-ER4 is a CFP transceiver designed to deliver 100G data rates for demanding network environments. It utilizes an MPO connector, supports long-range transmission over single-mode fiber, and is optimized for both Ethernet and Fibre Channel protocols, making it ideal for data centers, enterprise networks, and telecom applications.
Engineered with a robust form factor and compact physical dimensions, CFP-GEN2-CGE-ER4 seamlessly integrates into high-density network setups. Its precision design ensures reliable performance and scalability, addressing the needs of modern infrastructures and mission-critical communications.
CFP-GEN2-CGE-ER4 price is is available on request. Get immediate quote.
Request bulk order quote for CFP-GEN2-CGE-ER4 for additional pricing. Browse the full category range or explore all Juniper products.
A Fortune 500 IT team deploys CFP-GEN2-CGE-ER4-100GBASE-ER4 modules over single-mode fiber to connect primary and secondary data centers 40 km apart. This IEEE 802.3ba-compliant solution delivers 100 Gbps of dedicated bandwidth for real-time replication, ensuring RPO<5 minutes and automated failover. Benefit: maximizes business continuity with carrier-grade reach, minimal footprint, and predictable OPEX.
A regional telecom operator upgrades its metro backbone by installing 100GBASE-ER4 CFP-GEN2 modules in OTN-powered DWDM rings. The modules support 40 km spans between aggregation nodes, consolidating multiple 10 Gbps links into a single 100 Gbps stream. Benefit: boosts capacity by 10×, reduces port count and power draw, and accelerates service rollout for business and residential customers.
A financial services firm leverages CFP-GEN2-CGE-ER4-100GBASE-ER4 CFPs to link trading desks across two campuses separated by 25 km. The IEEE 802.3ba-certified modules ensure ultra-low latency (sub-200 µs round-trip) and error-free transmission for market data feeds. Benefit: secures competitive advantage with microsecond-level execution, robust error monitoring, and simplified network management.
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| CFP-GEN2-CGE-ER4 |  SFP-OC3-IR |  SFP-1GE-FE-E-T |  XFP-10GE-ER |  QSFPP-4X10GE-LR | |
|---|---|---|---|---|---|
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | CFP | SFP | SFP | XFP | QSFP+ |
| Data Rate | 100G | OC-3 | 1G | 10G | 10G |
| Connector Type | MPO | LC | LC | LC | LC |
| Wavelength | 1310nm | 1310 nm | 1310 nm | 1550 nm | 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Extended-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 80 km | 10 km | 10 km | 40 km | 10 km |
| Supported Protocols | Ethernet, Fibre Channel | SONET / OC-3 | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | -40 to 85°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco, Juniper, Huawei, Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista | Cisco / Juniper / Huawei / Arista / N/A | Cisco, Juniper, Huawei, Arista |
| Product Name | CFP-GEN2-CGE-ER4 | SFP-OC3-IR | SFP-1GE-FE-E-T | XFP-10GE-ER | QSFPP-4X10GE-LR |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Excellent 100G ER4 performance over extended distances.
Stable optics with predictable power levels.
Ideal for long haul 100G backbone links.
No alarms or packet loss since deployment.
High quality CFP module.
The CFP-GEN2-CGE-ER4 is a second-generation 100GBASE-ER4 CFP pluggable module compliant with IEEE 802.3ba, designed for long-haul 100GbE Ethernet transmission over single-mode fiber.
The CFP-GEN2-CGE-ER4 fully complies with the IEEE 802.3ba standard for 100G Ethernet, ensuring interoperability and performance consistency.
The CFP-GEN2-CGE-ER4 supports a data rate of 100 Gbps, delivering high-capacity Ethernet links for data-center and service-provider applications.
The CFP-GEN2-CGE-ER4 supports link distances up to 40 km over single-mode fiber, making it ideal for metro and long-haul network deployments.
The module uses standard ITU-T G.652 single-mode fiber (SMF) to achieve 40 km reach at 100 Gbps.
The CFP-GEN2-CGE-ER4 operates at a coarse wavelength division multiplexing (CWDM) channel around 1310 nm, optimized for long-haul links.
The CFP-GEN2-CGE-ER4 consumes less than 11 W, meeting data-center power-efficiency requirements while delivering robust 100G performance.
It uses the CFP (C Form-factor Pluggable) second-generation form factor, offering a compact, hot-swappable solution for high-density 100G ports.
Yes, the module is hot-swappable, allowing maintenance or upgrades without powering down the host system.
Ideal applications include data-center interconnects, metro networks, carrier Ethernet, and high-performance computing clusters requiring 100 GbE links.
The CFP-GEN2-CGE-ER4 uses duplex LC fiber connectors, providing reliable, standardized connections for single-mode fiber.
The module operates between 0 °C and 70 °C (commercial) or –40 °C and 85 °C (extended), supporting a range of deployment environments.
Insert the module into a compatible CFP slot until it clicks, secure the latch, and connect the LC fiber cables; the host will automatically recognize and configure it.
Yes, it is interoperable with any IEEE 802.3ba-compliant CFP-capable switch or router from leading vendors, subject to vendor compatibility lists.
The CFP-GEN2-CGE-ER4 has a mean time between failures (MTBF) of over 1 million hours, ensuring high reliability for carrier-grade networks.
You can monitor module status via the host’s digital diagnostics interface (DDMI), which provides real-time parameters such as temperature, voltage, and optical power.
United States
