E62应答器
The E62 is a transponder module for status monitoring, ingress switch remote control, RF power measurement 和 automatic alignment / ALSC. It is installed into the RIS module slot of 电话este E3放大器 or E8节点.
Features at a glance:
- 兼容 E3放大器 和 E8节点
- Plug-in unit with no additional cables
- Front panel led for RIS link 和 RF power status
- Front panel USB port for amplifier/node configuration
- RIS (Remote Ingress Switching) receiver with automatic scanning
- HDO203 和 HDO206 compatible monitoring transmitter
- Automatic power save control based on measured RF power
- Automatic forward path alignment based on measured RF power
- ALSC with preconfigurable target levels (E3 only)
- Remote monitoring via HDO203或HDO206 of:
- Optical input power with alarm (E8)
- Laser bias current with alarm (E8)
- Output RF power with alarm 和 optional power save control
- Internal temperature with alarm
- Lid open, RIS link, power save, 和 ingress switch statuses
- Uptime, reset count 和 temperature statistics
NOTE: This product has reached end-of-life status which means that it may no longer be supported 和 is not orderable from 电话este. Please see the end-of-life page in My电话este for more information.
产品 规范
RIS接收机
Compatible headend transmitter
HDM155
数据速率
9380个基点
调制方法
FSK, Df =±25khz
信道带宽
0.2 MHz
Downstream frequency range
115…130 和 245…260 MHz
扫描步骤
0.25兆赫
Recommended carrier level at amp output
90……105 dBµV
Monitoring transmitter
Compatible headend receiver
HDO203或HDO206
Data carrier frequency
10.7兆赫
调制方法
FSK ±67 kHz, 38400 bps
信道带宽
0.4兆赫
Equivalent transmit level
58 dBμV
Maximum number of transmitters
16 (per HDO203或HDO206 optical input)
RF power measurement
测量类型
全频带高达1.2 GHz, Low b和 up to 600 MHz
Dynamic range (typical)
21 dBm 2…
Measurement inaccurancy (typical)
< 1 dB
一般
连接器
USB mini-B
电力消耗
0.5 W
Dimensions (h x w x d)
20 mm x 70 mm x 50 mm
Operating temperature range
see platform specifications
EMC
EN 50083-2
