مودم فیبر نوری  هوآوی Huawei HG8245H

Brand: Huawei

Dimensions (HxWxD): (176 x 138.5 x 28)mm

Weight: about 200g

Power adapter input: 100–240V AC, 50–60Hz

System power supply: 11–14V DC, 2 A

Static power consumption: 5W

Maximum power consumption: 15.5W

Ports: 1POTS+1GE+1FE

Indicators: POWER/PON/LOS/LAN/TEL/

GPON Port:

Class B+

Receiver sensitivity: -27dBm

Wavelengths: US 1310nm, DS 1490nm

WBF

Flexible mapping between GEM Port and TCONT

GPON: consistent with the SN or password

authentication defined in G.984.3

Bi-directional FEC

SR-DBA and NSR-DBA

Ethernet Port:

Ethernet port-based VLAN tags and tag removal

1:1 VLAN, N:1 VLAN, or VLAN transparent transmission

QinQ VLAN

Limit on the number of learned MAC addresses

MAC address learning

POTS Port:

Maximum REN: 4

G.711A/μ, G.729a/b, and G.722 encoding/decoding

T.30/T.38/G.711 fax mode

DTMF

Emergency calls (with the SIP protocol)

USB Port:

USB2.0

FTP-based network storage

WLAN:

IEEE 802.11 b/g/n

2 x 2 MIMO

Antenna gain: 2 dBi

WMM

Multiple SSIDs

WPS

Smart interconnection:

Smart Wi-Fi coverage (V300R015C10)

SIP/H.248 auto-negotiation

Any port any service

Parental control (V300R015C00)

L2/L3(IPv4) forwarding: 1G uplink, 2G downlink

Smart service:

Smart Wi-Fi sharing:

Portal/802.1x authentication (V300R015C10)

SoftGRE-based sharing (V300R015C10)

Association of one account with two POTS ports

Layer 3 Features:

PPPoE/Static IP/DHCP

NAT/NAPT

Port forwarding

ALG, UPnP

DDNS/DNS server/DNS client

IPv6/IPv4 dual stack, and DS-Lite

Static/Default routes

Multiple services on one WAN port

Multicast:

IGMP v2/v3 proxy(V300R015C00)/snooping

MLD v1/v2 snooping

Multicast services through Wi-Fi

QoS:

Ethernet port rate limitation

802.1p priority

SP/WRR/SP+WRR

Broadcast packet rate limitation

Security:

SPI firewall

Filtering based on

MAC/IP/URL addressess