|
Item
|
Description
|
|
|
HT4200-EG4000I-4RS-2P
|
|
Fixed configuration interface
|
2*GEPON/GPON fixed port；
4*GE port；
4*RS232/RS485 port
1*Console port；
1*DI（4channel） Alarm input port
|
|
PON port
|
Uplink and downlink symmetric 1.25Gbps transfer rate (EPON);
downlink 2.5Gbps/uplink 1.25Gbps (GPON)
|
|
Network coverage radius: 20 km
|
|
Optical interface type: SC/PC
|
|
Transmitting optical power: 0~ 4dbm
|
|
Received light sensitivity: ≤ -27dBm
|
|
Security: ONU supports MAC address authentication mechanism, GPON
supports OID/SN authentication,
|
|
Support DDMI functions such as optical power detection
|
|
Serial port
|
Serial port type: support RS232, RS485 full duplex/half duplex
|
|
Maximum port rate: 115200bps
|
|
Session Type: Support TCP Server, TCP Client, UDP
|
|
Support transparent transmission of IEC60870-5-101/104, IEC61850,
CDT, DNP and other power communication protocols
|
|
Alarm port
|
Support alarm input interface
|
|
L2 function
|
VLAN數(shù)量：4K，支持QINQ和Stacking VLAN
|
|
Support VLAN conversion and other functions
|
|
Support STP function
|
|
Support port mirroring function
|
|
Support UNI port flow control function
|
|
Support IGMP Snooping
|
|
QoS
|
Back pressure flow control (half duplex), IEEE 802.3x flow control
(full duplex)
|
|
IEEE 802.1p, CoS
|
|
WR, SP and FIFO queue scheduling algorithms
|
|
Port speed limit
|
|
Classification of supported traffic flows
|
|
Security
|
Support access device capacity limit, MAC address filtering
function
|
|
Support security isolation between UNI interfaces
|
|
Support data flow filtering function based on application layer
protocol port number, IP, source destination MAC, VLAN id
|
|
Support broadcast, multicast, unknown unicast message suppression
function
|
|
Support UNI port loop detection function
|
|
Reliability
|
Support dual PON port "1 + 1" protection automatic
switching and recovery, switching and recovery delay < 50ms
|
|
MTBF: 50000hours
|
|
Management
|
CLI, SNMP, TELNET and other management methods
Software upgrades can be carried out through TFTP, OAM, etc
|
|
Mechanical properties
|
Installation: desktop/din-rail mounting
|
|
Dimensions（W×H×D） 280mm×162mm×44mm
|
|
Protection class: IP40
|
|
Cooling surface design of fanless, aluminum alloy chassis
|
|
Weight: 0.75Kg
|
|
Power supply
|
Support 12~48VDC Dual power redundancy, AC220V
optional
|
|
Rated power consumption < 30W
|
|
Environmental
|
Working environment: temperature -40 ℃~ 75 ℃
|
|
Storage environment: temperature -40 ℃~ 85 ℃
|
|
Relative humidity: humidity 5%~ 95% non-condensing
|
