Attributes

                                                                   EN2000-04S-T GEPON CATV

PON features

Conform to IEEE 802.3ah EPON standard

Conform to China Telecom/China Unicom GEPON interoperability standard

Support 20KM transmission distance of signal optical fiber

Support 128Bits uplink and downlink triple agitation encryption

Support standard OAM and extended OAM management function

Support batch upgrading, timing upgrading and real-time upgrading of ONU software

Support PON ports optical power, accept optical power monitor

VoIP

features

Support SIP/H323/MGCP

Support G711,G726,G729 CODEC etc.

Support T.38/G711 punch through FAX pattern

Support the GR909 line testing function of POTS port

Show caller ID through FSK signal

Support two types of faxes – unvarnished transmission, T38 under high/ low- speed mode

Support three-party conference of ports, three-party conference also supports local audio mixing

Support RFC2833 DTMF

Support Telnet management and VoIP’s Web management

CATV features

Metric system CATV RF junction

Support RF bandwidth of 47~870 MHz

Support shut off CATV’s signals

Support CATV signal

L2 features

MAC

EN2000-01G supports 64MAC address

EN2000-02 / 04G-S2 / 04C supports 2K MAC address

EN2000-02V / 04v2 / 04W / 04V-v2 / 04V-W / 04TV-v2 / 04TV-W supports 1K MAC address

EN2000-08v3 supports 8K MAC address

EN2000-16v2 / 24v2 supports 16K MAC address

VLAN

Support 4K VLAN entries

Port isolation under same VLAN

Support port-based VLAN

Spanning tree

Support loop detection

Port

Bandwidth control

Port mirroring

Security features

User’s security

MAC address binding to port and port MAC address filtration

Device security

Anti-CPU/DOS attack and virus attack on the control layer

Network security

Port-based broadcasts

Multicast suppression and auto-shutdown risk port

QoS

Support port-based, 802.1P, ToS and customized TCP/UDP ports’ advanced queue scheduling

Every port supports 4 priority queue

Offer FIFS,SP and WRR etc. queue scheduling arithmetic

Multicast

IGMPv1/v2 Snooping

Support across-VLAN multicast function

Reliability features

Link protection

Support static link aggregation (link healing time<10ms)

Equipment protection

All the ports acquire more than 4Kv signal lightening protection capacity

Power partially support more than 2Kv anti-surge capacity

Maintenance features

Network maintenance

Support statistics of receiving packet and transmitting packet based on the ports of WEB

Equipment management

Support GEPON OAM/CTC OAM/SNMP configuration management

Support import and export of configuration files so as to proceed batch configuration