KYLAND Technology KIEN6000, Руководство пользователя

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Kyland Telecom
-7-
Overcurrent protection: built-in
Mechanical parameter
Physical dimensions (height  width  depth): 142
㎜
 55.4
㎜
 120.5
㎜ （
excluding the dimensions of DIN rail and
wall-mounting components
）
Mounting mode: DIN rail or wall-mounting
Heat removal method: Ribbed aluminum casing heat dissipation
without fan.
Outlet type: front outlet for service, top outlet for power supply
and network management
Shell protection: IP40
Weight: 1 ㎏
Ambient conditions
Operating temperature: -35 ℃～ 75 ℃
Storage temperature: -45 ℃～ 85 ℃
Humidity: 10% ～ 95% （ non-condensing ）
2.2 Service Interface
1
．
Four 10Base-T/100Base-TX RJ45 ports. Each RJ45 port has self adaptation
function, capable of automatically configuring to 10Base-T or 100Base-TX state
and automatically working in full duplex or half duplex operation mode. The
transmission distance is 100m max.
2 ． Two pairs of uplink redundant 100Base-FX single mode or multi-mode optical
fiber interfaces. The maximum throughput of each pair of optical fiber interface is
100Mbps, and it is forced to work in 100M full duplex mode. They support optical
fiber line redundancy technology, with the recovery time less than 300ms.
3 ． Two uplink redundant 10Base-T/100Base-TX RJ45 interface include two kinds of
mode. One is straight-through connection mode act as normal Ethernet interface;
another one is redundant ring mode and supports twisted-pair redundancy
technology with recovery time less than 300ms.
4 ． In line with/meeting IEEE802.3/802.3U/802.3X.
5
．
Meanings of RJ45 port indicator: yellow lamp – rate indicator; off: 10M
6
．
Green lamp – connection state indicator, on: effective connection of network; off:
no connection.