E8节点
The E8 is a compact optical node, but there is much more than a neat appearance behind the simplified white finish. True excellence lies beneath the cover. These capable optical nodes combine outstanding performance and practical functionalities.
The E8 is a compact optical node with one active output. Based on the latest 氮化镓 amplifier technology, the E8 offers a high output level (CTB/CSO 116.5/116.5 dBμV) and supports 1.2 GHz/204兆赫 bandwidth.
Features at a glance:
- 1.2 GHz 2nd generation 氮化镓 technology
- Return path supports 204兆赫 bandwidth
- 光学AGC (OLC)
- Electrical adjustments with pushbuttons and display
- Selectable burst mode (RFoG)
- Automatic laser clipping mitigation
- Internal WDM filter option
- 省电模式
- Excellent 防静电 and surge protection
- Optional PC, tablet or smartphone control via wireless BT or USB (E61 & E62)
- Optional RIS receiver for remote ingress switch control (E61 & E62)
- Optional lid sensor and monitoring transmitter (E62)
- Optional RF power measurement with automatic power save control and automatic alignment (E62)
Removing barriers with RIS
Power save technology
New design and operational functionality
本地用户界面
智能特性
产品 规范
Downstream signal path
光的波长
1270…1610 nm
Optical input power range
7 + 1 dBm
频率范围
85…1218兆赫
回波损耗
20 dB
Gain limited output level
118分贝μV
OLC增益控制
7 + 1 dBm
增益控制范围
-20…0 dB
坡度控制范围
0…15 dB
平面度
±0.5 dB
群时延
2 ns
测试点
-20 dB
Noise current density
4.5 pA /√赫兹
Umax(112 QAM channels) @ 1.0 GHz
113.5 dBμV
Umax(138 QAM channels) @ 1.2 GHz
110.5 dBμV
CTB 41频道
116.5 dBμV
全封闭41个频道
116.5 dBμV
上行信号路径
输出功率
+ 3dbm
频率范围
5…65 / 85 / 204兆赫
回波损耗
18 dB
进入切换
0/-6/< -45 dB
输入电平
61分贝μV
液位控制
-20…0 dB
OMI测试点
-5 dB
破裂模式:
激光开启延时
激光ON最小电平
激光开启延时
激光ON最小电平
1 µs
63分贝µV
一般
供应电压
27…65v ac
205…255伏交流电
205…255伏交流电
电力消耗
18 W, (15 W in power save mode)
Maximum current feed through
7 /端口
哼调制
70 dB
光学连接器
SC / APC
Input/Output connectors
Configurable (IEC, F, 3.5/12, 5/8”, PG11)
测试点 connectors
F -女
Dimensions (h x w x d)
185 (215) mm x 160 (190) mm x 75 mm
重量
1.5 kg
Operating temperature
-40…+55 °C
外壳等级
IP43
EMC的兼容性
Iec 60728 -2
安全
EN 60728 -11
防静电
4 kV
飙升
6kv (EN 60728-3)
