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CLR-STF-244M |
CLR-STF-244S |
| Fiber Type |
Multimode |
Singlemode |
| Number of fiber cores |
Dual Core |
Dual Core |
| FO connector |
SC |
SC |
| Maximum transmission distance |
2Km |
20Km |
| Attenuation |
3dbm/Km |
0.35dBm/Km |
| Wavelength |
850nm |
1310nm |
| Transmit Power |
-12dBm (Min) ~ -9dBm (Max) |
-9dBm (Min) ~ -8dBm (Max) |
| Receiver sensitivity |
-28dBm (Min) |
-27dBm (Min) |
| Link budget |
16dBm |
18dBm |
| Serial interface standard |
RS-232 (ITU-T V.28), RS-485, RS-422 standard |
| RS232 |
RXD, TXD, Signal Ground |
| RS485 |
D+, D-, GND |
| RS422 |
R+, R-, T+, T-, GND |
| Baud Rate |
0 ~ 921.6Kbps (Self-adaption) for RS232, 0 ~ 500Kbps (Self-adaption) for RS422/485 |
| Working format |
Asynchronism, point to point or multi-point |
| Direction control |
Automatic send data control , auto distinguish and control data transfer direction |
| Loading |
RS-485/422 port supports 32 port loop environment (or 128 point) |
| Interface protection |
600W surge protection, 15KV ESD protection |
| Power supply |
9-36VDC power supply |
| Power consumption |
≤3W |
| Serial port connector |
DB9 for RS232, 5 PIN Terminal block for RS422/485 |
| Operating Temperature |
-20ºC ~ +70ºC |
| Dimension |
100mm * 69mm * 22mm |
| Weight |
230g |
| Shell |
Iron |
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