Huawei OLT GPON GPHF 16xGPON Card (SFP C+/C++ included)

Port quantity

16

Forwarding capability

40 Gbit/s

Port rate

• Upstream: 1.244 Gbit/s
• Downstream: 2.488 Gbit/s

Maximum split ratio

1: 128

MAC address table size

131072

Automatic shutdown at high temperature

Maximum distance difference between 2 ONUs under the same PON port

Yes

Downstream FEC

Upstream FEC

Yes

Rogue ONT detection and isolation

T-CONTs per GPON port

ONUs per GPON port

GEM ports per board

GEM ports per GPON port

HQoS

Yes

Security (Anti-DoS, Anti-MAC/IP Spoofing)

Yes

Power budget per GPON port

• Class C+ (32 dB, long reach transmission)
• Class C++: 35 dB

Bandwidth per T-CONT

• 1 Mbit/s (in the minimum delay mode)
• 128 kbit/s (in the maximum bandwidth usage mode)