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HUAWEI H902GPHF - 16 portová karta GPON do OLT séria MA5800

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Výrobca
HUAWEI
Kód
S1.17CRT1675
EAN
Hmotnosť
1,41 kg
Dostupnosť
Na dopyt
Naša cena

Popis

Feature and Specifications

The H902GPHF board supports the following features and specifications:

  • 16 GPON SFP ports
  • A maximum of 1:128 split ratio
  • Class B+/C+/C++ one-fiber bi-directional optical modules
  • 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
  • A maximum of 20 km transmission distance
  • Rogue ONU detection
  • Optical power budget of the GPON port
    • Class B+ optical module with a 28.5 dB power budget (used in most cases)
    • Class C+ optical module with a 32 dB budget (used for long-distance transmission)
    • Class C++ optical module with a 35 dB budget (used for long-distance transmission)

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