Fujitsu FC95772ERL

Brand name: Fujitsu

Part Number: FC95772ERL

HECI: WOTRDJ8JAA

Form Type: CFP4

Speed: 100GBase

Reach: 40km

Wavelength: 1310nm

Transceiver Type: ER4

Connector: LC

Media: SMF

DOM: DOM

Speed Description: 100-Gigabit

describe: 100GBase-ER4 CFP4 Transceiver (SMF, 1310nm, 40km, LC, DOM)

Country of origin: Thailand

Availability: New

Lead time-5days

Trading terms: TT

Warranty period:  180days

Operating temperature: 0 ℃ to 70 ℃

The application of Fujitsu FC95772ERL (100G CFP4 40KM optical transceiver module) "ERL" usually stands for" Extended Reach Long "(Ultra long distance).

Combined with the description of "100G CFP4 40KM", this module is suitable for 100G transmission scenarios with ultra-long distances and high reliability. The following are its core uses and technical details:

Core use

Ultra-long Distance Data Center Interconnection (DCI)

Inter-metropolitan/inter-provincial Data center interconnection: Achieve high-speed connections of more than 40KM through single-mode optical fibers, supporting remote disaster recovery and data synchronization (such as Oracle Data Guard, VMware SRM) for cloud service providers or large enterprises.

Multi-cloud architecture backbone network: Connects public clouds, private clouds and edge nodes, and carries hybrid cloud business traffic.

2. Telecommunication backbone network and 5G bearer

5G Backhaul: Connecting the 5G core network (5GC) with regional data centers to meet the high bandwidth demands of mMTC (Massive Internet of Things) and eMBB (Enhanced Mobile Broadband).

Long-distance Optical Transmission Network (OTN) : As an OTU4 line-side module, it is used for 100G wavelength scheduling in inter-provincial or international backbone networks.

3. Dedicated lines and enterprise wide area networks

Financial/Government dedicated lines: Provide high-security and low-jitter long-distance dedicated lines (such as MPLS-VPN) for banks and government institutions, supporting high-frequency transactions or confidential data transmission.

Multinational enterprise wide area Network (WAN) : The core node that connects global branches to achieve global business collaboration such as ERP and video conferencing.

4. Broadcasting and television and energy infrastructure

Ultra-long-distance video surveillance: Used for high-definition video transmission along power grids and railways (such as monitoring of 40-kilometer transmission towers).

Remote distribution of broadcast signals: TV stations transmit uncompressed 8K signals to transmission stations in remote areas via 100G links.

Technical Characteristics (Speculation)

1. Physical layer performance

Rate and package: 100Gbps, CFP4 package, supports 100GBASE-ER4 standard (IEEE 802.3ba), 4x25G NRZ wavelength multiplexing (LAN-WDM).

Transmission distance: 40KM (single-mode optical fiber, wavelength 1310nm/1550nm), and may support longer distances (depending on the quality of the optical fiber and the optical power budget).

Receiving sensitivity: Typical value is approximately -15 dBm to -5 dBm (requires the forward error correction (FEC) function).

2. Reliability design

Industrial-grade temperature range: -40°C to +85°C, suitable for extreme environments (such as outdoor unattended computer rooms).

Anti-dispersion and nonlinear effect: Built-in CDR (Clock Data Recovery) and dispersion compensation algorithm ensure the integrity of long-distance signals.

3. Management and Operation and Maintenance

Advanced diagnostic functions: Supports real-time monitoring of optical power, bias current, temperature and bit error rate (BER), and can issue alerts via SNMP or vendor tools.

Hot plugging and low power consumption: The CFP4 package is compatible with mainstream devices, with a power consumption of approximately 8W - 12W (superior to the early CFP2 module). ,

Typical deployment scenario examples

Scene 1: Interconnection of cross-city data centers

Configuration: Two data centers 35 kilometers apart are directly connected via the FC95772ERL module without the need for a repeater in between, transmitting 100G of encrypted service traffic.

Verification: Use an optical time domain reflectometer (OTDR) to detect the fiber link loss and ensure that the optical power at the receiving end is within the sensitivity range of the module.

Scene 2: Long-distance carrying of 5G core network

Configuration: The provincial core network node (UPF) of the operator is connected to the regional center through this module to carry the 5G user plane data of the entire province.

Requirements: End-to-end delay < 10ms, support for segment routing (SRv6) and network slice isolation.

In addition to Fujitsu FC95772ERL , Quanbo Tech supply a wide range of other Fujitsu series . If you have any need or interest, please feel free to send inquiry to Sale@quanbotelecom.com