Huawei H901GPHF GPON Board 16x C+ Module

Huawei H901GPHF is a 16-port GPON interface card designed for Huawei NG OLT, providing access to GPON services with ONT. The GPHF card, equipped with downlink modules at a speed of 2.5 Gb/s and uplink modules at a speed of 1.25 Gb/s, supports a maximum of 2048 subscribers. The manual deactivation feature of inactive PON ports prevents energy wastage, and the utilization of the 4-level HQoS (Hierarchical Quality of Service) technology, along with jumbo frames of 9216 bytes, significantly enhances user comfort.

Huawei H901GPHF - Features and Specifications:

• 16 GPON SFP ports
• Maximum split ratio: 1:128
• Bi-directional single-mode optical modules B+/C+/C++
• Received Signal Strength Indicator (RSSI) detection and optical signal transmission control of the optical module
• ONU-based traffic shaping
• Temperature reading and high-temperature alarm
• Automatic power-off in case of high temperature
• Upstream and downstream forward error correction (FEC)
• Type B/Type C protection
• L3VPN and D-CCAP networking
• Maximum transmission distance: 20 km
• Rogue ONU detection
• Optical power budget of the GPON port
  • Class B+ optical module with a power budget of 28.5 dB (used in most cases)
  • Class C+ optical module with a budget of 32 dB (used for long-distance transmission)
  • Class C++ optical module with a budget of 35 dB (used for long-distance transmission)

Specifications:

• 16 GPON ports with SFP optical modules
• Max split ratio Class B+: 1:64; Class C+/C++: 1:128
• Forwarding capacity: 40 Gbit/s
• T-CONTs per PON port: 1024
• Service flows per PON board: 16384
• Maximum frame size: 2004 bytes; 9216 bytes (jumbo frame enabled)
• Maximum number of MAC addresses: 131072
• Operating temperature range: -40°C to 65°C
• Power consumption: Static: 25 W; Maximum: 50 W