HN8255Ws

Huawei HN8255Ws, an intelligent XGS-PON routing-type ONT.

Huawei HN8255Ws provides these features:

XGS-PON Port

Class N1/N2

Receiver sensitivity: -28 dBm

Wavelengths: US 1260-1280 nm, DS 1575-1580 nm

Wavelength blocking filter (WBF)

Flexible mapping between GEM Port and TCONT

SN/Password/SN+Password/Bi-directional authentication based on OMCI

upstream and downstream FEC

SR-DBA and NSR-DBA

10 Gbit/s upstream, 10 Gbit/s downstream

Ethernet Port

4 x GE + 1 x 10GE

Ethernet port-based VLAN tags and tag removal

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

QinQ VLAN

Limitation on the number of learned MAC addresses

MAC address learning

POTS Port

Maximum REN: 4

G.711A/, 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

USB3.0

FTP-based network storage

File/Print sharing based on SAMBA

DLNA DMS/UPnP AV (media server)

Wi-Fi

IEEE 802.11 b/g/n (2.4G)

IEEE 802.11 a/n/ac (5G)

33 MIMO (2.4G)

44 MU-MIMO (5G)

Antenna gain: 2 dBi

2.4-2.4835 GHz EIRP 100 mW

5.15-5.25 GHz/5.25-5.35 GHz EIRP 200 mW; 5.47-5.725 GHz EIRP 1000 mW

Note: These are EIRP values in the CE standard.

WMM (Wi-Fi Multi Media)

Multiple SSIDs

WPS

2.4G/5G concurrent

Air interface rate: 2. 4G: 450 Mbit/s; 5G: 1733 Mbit/s

Smart interconnection

Smart Wi-Fi coverage

SIP/H.248 auto-negotiation

Any port any service

Parental control

Smart service

Smart Wi-Fi sharing:

Portal/802.1x authentication

SoftGRE-based sharing

Association of one account with two POTS ports

Smart O&M

IPTV video quality diagnosis

Variable-length OMCI messages

Active/Passive rogue ONT detection and isolation

Call emulation, and circuit test and loop-line test

PPPoE/DHCP simulation testing

Wi-Fi emulation

One-click diagnosis(Web)

Layer 3 Features

WLAN emulation

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

Security

SPI firewall

Filtering based on MAC/IP/URL addresses

Common O&M

OMCI/Web UI/TR069

Dual-system software backup and rollback

Power Saving

COC V5

Scheduled Wi-Fi shutdown

Home Network

Home network control center

Configuration synchronization to distributed PnP APs

Wi-Fi signal optimization within the home network

Wi-Fi roaming within the home network

Band steering

Beamforming

Wi-Fi video QoS improvement

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