Interact with this product in a Layout Tool:
特点
- 光电转换器，用于 DS3 (44.736Mb/s)信号
- 信号时钟恢复和减少抖动
- 输出适应G.703 标准的光波
- 当锁定一路输入信号丢失时，输出0101 模式
- 电输出的驱动水平控制，用于增强距离
- 具变压器的输出/输入
- 显示接收到的光能，从而提供连接完整性的空指示
- 大范围的光输入(1270nm-1610nm)
- 兼容单或多模的光纤电缆
- 完全可以在正面热插拔
- Occupies one card slot and can be housed in the 1RU 7801FR frame which holds up to four single or two dual slot modules, the 3RU 7800FR frame which has a 15 slot capacity, the portable 3RU 350FR frame which has a 7 slot capacity, or a standalone enclosure which holds a single module.
- 全面的信号和模块状态监测，通过卡边显示或通过 SNMP 和 VistaLINK® 远程实现
- VistaLINK® capable for remote monitoring via SNMP (using VistaLINK® PRO) when installed in 7800FR frame with a 7800FC VistaLINK® Frame Controller
指标|
光输入 | |
|---|---|
| 输入数量 | 1 |
| 类型 | Scrambled DS3 @ 44.736Mb/s |
| 接头 | SC/PC, FC/PC 母接头 |
| 波长 | 1270nm - 1610nm |
| 光敏感度 | -31dBm |
| 最大输入功率 | 0dBm |
| 光纤尺寸 | 62µm 中心 / 125µm 外围 |
输出 | |
|---|---|
| 输出数量 | 3 时钟恢复 |
| 接头 | BNC per IEC 61169-8 Annex A |
| 波形 | Conforms to G.703 compliant masks |
| 反射损失 | > 15dB 高至 44.736Mb/s |
| 驱动电平 | 低 用于电缆长度 < 70m 或 高 用于电缆长度 > 70m |
电气 | |
|---|---|
| 电压 | +12V DC |
| 功率 | 6 瓦 |
| EMI/RFI | 符合 FCC Part 15 Class A, EU EMC 指标 |
物理参数 | |
|---|---|
| 插槽数 | 1 |
订购信息|
| 7707OE‑DS3 | DS3 光电转换器 |
|---|
订购可选项 | |
|---|---|
| 注意 | • Rear plate and fiber connector must be specified at time of order - eg: [model]+SC+3RU |
| Connector Suffix | |
|---|---|
| +SC | SC/PC |
| +FC | FC/PC |
| Rear Plate Suffix | |
|---|---|
| +1RU | 1RU rear plate for use with 7701FR Multiframe |
| +SA | Standalone Enclosure Rear Plate |
| +3RU | 3RU rear plate for use with 350FR, 7700FR-C or 7800FR Multiframes |
Enclosures | |
|---|---|
| 350FR | Portable Multiframe which holds 7 single slot modules |
| 7700FR-C | 3RU Multiframe which holds 15 single slot modules |
| 7800FR | 3RU Multiframe which holds 15 single slot modules |
| 7701FR | 1RU Multiframe which holds 3 single slot modules |
| S7701FR | 7700 Series Standalone Enclosure |