タイトルまたは説明

ONU**4C is an EPON broadband terminal device designed for fulfilling FTTx and triple play service demand of cable television operators. This box is basing on the stable and mature Gigabit EPON technology, which has high performance/price ratio, and the technology of Layer 2 Ethernet switch, CATV and high quality VoIP as well. It is highly reliable and easy to maintain, with guaranteed QoS for different service. And it is fully compliant to technical regulations such as IEEE**2.3ah and technical requirement of EPON Equipment (V2.1) from China Telecom.

Special features

• Plug and play, features auto-detecting, auto-configuration, and auto firmware upgrade, etc.
• Integrated OAM remote configuration and maintenance function.
• Support rich QinQ VLAN function and IGMP snooping multicast feature.

• Integrated line testing compliant with GR***9 on POTS.

• Support EPON fiber transceiver, CATV Rx and RF output diagnostic monitoring, EPON fiber transmitter and RF receiver disable remotely, etc.

• Support 2xLLIDs, one for data service, the other for VoIP service.

• Fully compatibility with OLT based on Broadcom/PMC/Cortina chipset.

• For small and medium-sized operators, VoIP services are customizable.

 

 

Ethernet Service Functions

• Full speed non-blocking switching
• 1K MAC address table.
• *4 full range VLAN ID.
• Support QinQ VLAN, 1:1 VLAN, VLAN reusing, VLAN trunk, etc.
• Integrated port monitoring, port mirroring, port rate limiting, port SLA, etc.
• Support auto polarity detection of Ethernet ports (AUTO MDIX).
• Integrated IEEE**2.1p QoS with four level priority queues.
• Support IPv4 IGMP snooping and IPv6 MLD snooping.

 

POTS Service Functions

• Call protocol: SIP(IMS compatible), seamless compatible with all popular call agent, including HUAWEI, ZTE, Alcatel-Lucent, etc.
• Integrate heartbeat function and support active/standby call agent.
• Voice coding: ITU-T G.**1/G.**3.1(5.3K/6.3Kbit/s)/G.**9, auto-negotiate with call agent.
• Echo cancellation exceeding ITU-T G.**5/G.*******2, up to **8ms tail length.
• Support high/low speed fax, bypass fax, and T*8 fax.
• Support high speed MODEM(*6Kbps) dial access.
• Support RFC***3 and redundant RFC***3, difference rings, MD5 authentication, call forward, call waiting, hot-line call, alarm clock, and all kinds of value-added voice service.
• Multi-party conferencing.
• Line testing according to GR***9.
• IP address assignment: dynamic PPPoE/DHCP Client and static IP.
• Support WEB, CLI, TR**9.
• Integrated CTC OAM.
• Call loss less than 0.*1%.

 

• RF frequency: *5~**5MHz.
• Turn on/off RF output remotely.
• Real time shows RF level on Web.
• Turn on/off RF output remotely.
• Real time shows RF level on Web.