Huawei EchoLife HG8245D مودم هواوی

Smart interconnection Smart O&M A Smarter Way for Your Broadband Life Huawei HG8245D，an intelligent routing-type ONT Smart service Device Parameters Product Function Dimensions (HxWxD) Weight Operating temperature Operating humidity Power adapter input System power supply Static power consumption Maximum power consumption Ports (235 x 195 x 30)mm about 500g 0°C to +40°C 5%RH to 95%RH (non-condensing) 100–240V AC, 50–60Hz 11–14V DC, 2 A 12W 21W 2POTS+4GE+2.4G/5G Wi-Fi +USB • 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) POTS Port USB Port 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 WLAN Smart service Layer 3 Features • Dynamic power saving • Indicator power saving • Scheduled Wi-Fi shutdown (V300R015C00) Multicast Common O&M QoS • Smart Wi-Fi coverage (V300R015C10) • SIP/H.248 auto-negotiation • Any port any service • Parental control (V300R015C00) • L2/L3 forwarding: 1G uplink, 2G downlink • Smart Wi-Fi sharing: Portal/802.1x authentication (V300R015C10) SoftGRE-based sharing (V300R015C10) • Association of one account with two POTS ports • IPTV video quality diagnosis (V300R015C10) • Variable-length OMCI messages • Active/Passive rogue ONT detection and isolation • Call emulation, and circuit test and loop-line test • PPPoE/DHCP simulation testing • WLAN emulation Smart O&M • OMCI/Web UI/TR069 • Dual-system software backup and rollback • 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 • IGMP v2/v3 proxy(V300R015C00)/snooping • MLD v1/v2 snooping • Multicast services through Wi-Fi Security Power Saving • Ethernet port rate limitation • 802.1p priority • SP/WRR/SP+WRR • Broadcast packet rate limitation • SPI firewall • Filtering based on MAC/IP/URL addresses • IEEE 802.11 b/g/n(2.4G) • IEEE 802.11 a/n(5G) • 3 × 3 MIMO • Antenna gain: 2 dBi • WMM • Multiple SSIDs • WPS • 2.4G/5G concurrent • USB2.0 • FTP-based network storage • File/Print sharing based on SAMBA • DLNA DMS/UPnP AV (media server) Interface Parameters Smart interconnection