EPON ONU 4 * 10 / 100M LAN ports and 2 FXS RJ11 connectors and 1
CATV ONU
OFS-EP8304
OFS-EP8304 SFU is an EPON broadband terminal device designed for
fulfilling FTTH/ FTTO request of telecom operators, and internet
access of SOHO people. This product is based on the stable and
mature Gigabit EPON technology, which has high performance/price
ratio, and the technology of Layer 2 Ethernet switch, capability
including integrated CATV and the technology of high quality VoIP
as well. It is highly reliable and easy to maintain, with
guaranteed QoS. And it is fully compliant to technical regulations
such as IEEE802.3ah and technical requirement of EPON Equipment
(V2.1) from China Telecom.
Product features:
◆ Full speed non-blocking switching.
◆ 1K MAC address table.
◆ 64 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 IEEE802.1p QoS with four level priority queues.
◆ Support IPv4 IGMP snooping and IPv6 MLD snoop.
Parameters:
| Technical items | Descriptions |
| Upstream PON interface | 1 EPON interface, SC single-mode/single-fibre, symmetric 1.25Gbps |
| Wavelength | Tx 1310nm, Rx 1490nm, CATV 1550nm |
| Optical interface | SC/APC |
| CATV interface | SCTE F type |
| Downstream LAN interface | 4 10/100Mbps auto adaptive Ethernet interfaces, Full Duplex/Half
Duplex, RJ45 connectors |
| Downstream POTS interface | 2 FXS, RJ11 connectors |
| Indicators | 11 indicators, for status of power supply, PON, LAN and POTS. |
| DC power supply | +12V, external AC-DC power adapter |
| Reset button | 1, restore the device. |
| Power button | 1, power on/off the device |
| Power consumption | ≤ 8W |
| Operating condition | Operating temp: -5 - +55℃ Operating humidity: 10-90% (non-condensed) |
| Storing condition | Storing temp: -30 - +60℃ Storing humidity:10-90%(non-condensed) |
| Dimension | 240mm*150mm*37mm(length*width*height) |
| Net weight | 0.50Kg |
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.711/G.723.1 (5.3K/6.3Kbit/s)/G.729,
auto-negotiate with call agent.
◆ Echo cancellation exceeding ITU-T G.165/G.168-2002, up to 128ms
tail length.
◆ Support high/low speed fax, bypass fax, and T38 fax.
◆ Support high speed MODEM (56Kbps) dial access.
◆ Support RFC2833 and redundant RFC2833, 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-909.
◆ IP address assignment: dynamic PPPoE/DHCP Client and static IP.
◆ Support WEB, CLI, IVR.
◆ Integrated CTC OAM.
◆ Call loss less than 0.01%.
