
OPL-SFP-FE-LH-I
документация
Features
- Up to 2km transmission on MMF
- Up to 155Mbps
- 1310nm FP laser and PIN receiver
- 2-wire interface for integrated Digital Diagnostic monitoring
- Hot pluggable
- Very low EMI and excellent ESD protection
- +3.3V power supply
- Powerconsumption less than 1.0W
- Operatingcase temperature: -40~+85°C
Applications
- High-speedstorage area networks
- Computercluster cross-connect
- Customhigh-speed data pipes
Compliance
- Compliant with ITU-TG.957
- Compliant with MSASFF-8472
- Compliant with SFPMSA
Description
OPL-SFP-FE-LH-I is a high performance, cost effective modules, which is supporting up to 155Mbps, and transmission distance up to 2km on MM fiber. The transceiver consists of two sections: The transmitter section incorporates a laser driver and a 1310nm FP laser. The receiver section consists of a PIN photodiode integrated with a transimpedance preamplifier (TIA) and a Limitting Amplifier. The module is hot pluggable into the 20-pin connector. The high-speed electrical interface is base on low voltage logic, with nominal 100Ohms differential impedance and AC coupled in the module.
The optical output can be disabled by LVTTL logic high-level input of TX_DIS. Transmit Fault (Tx_Fault) is provided to indicate that the module transmitter has detected a fault condition related to laser operation or safety. Loss of signal (RX_LOS) output is provided to indicate the loss of an input optical signal of receiver. A serial EEPROM in the transceiver allows the user to access transceiver monitoring and configuration data via the 2-wire SFP Management Interface. This interface uses a single address, A0h, with a memory map divided into alower and upper area. Basic digital diagnostic (DD) data is held in the lower area while specific data is held in a series of tables in the high memory area.
Длина волны TX, nm
|
1310 |
Длина волны RX, nm
|
1310 |
Максимальное расстояние, km
|
2 |
Скорость передачи данных
|
100М |
DDM/DOM
? Функции цифрового мониторинга |
Да |
Тип коннектора
|
LC-DX |
Полоса пропускания, ± nm
|
45 |
Минимальная мощность передачи, dBm
|
-20 |
Максимальная мощность передачи, dBm
|
-14 |
Чувствительность приемника, dBm
|
-32 |
Перегрузка Rx, dBm
|
+1 |
Совместимость с брендами
|
по заказу |
Тип кабеля
|
MM |
Протокол линейной передачи
|
Ehernert |
Cреда передачи
|
MMF |
Диапазон температур
|
Industrial |
Температура, °C
|
-40...+85 |
Питание, V
? Варианты питания устройства |
3.3 |
Потребляемая мощность, W
|
1 |