English
TCF-142-M-SC
TCF-142-M-SC: Bộ chuyển đổi cổng nối tiếp RS232/485/422 sang quang
- Mở rộng đường truyền RS-232/422/485
- 40 km với chế độ đơn mode (TCF-142-S)
- 5 km với chế độ đa Mode (TCF-142-M)
- Giảm nhiễu tín hiệu Bảo vệ chống nhiễu điện và ăn mòn hóa học
- Hỗ trợ tốc độ truyền lên đến 921,6 kBPS
- Nhiệt độ hoạt động -40 đến 75 ° C
| NAME | TYPE | VERSION | RELEASE DATE |
|---|---|---|---|
| Datasheet for TCF-142 Series
1.4 MB |
Datasheet | v1.3 | May 31, 2021 |
| QIG for TCF-142 Series
788.7 KB |
QIG | v16.1 | May 06, 2021 |
| 2D CAD for TCF-142-SC TOP
123.4 KB |
2D CAD | May 20, 2016 |
| • Optical-Fiber Side | |
| Fiber Connector | SC or ST |
| Fiber Cable Requirements | |
| Ring Transmission | Half-duplex |
| Point-to-Point Transmission | Half-duplex or full-duplex |
| • RS-232/422/485 Side | |
| Connector | Terminal Block |
| RS-232 Signals | Tx, Rx, GND |
| RS-422 Signals | TxD+, TxD-, RxD+, RxD-, GND |
| RS-485-4w Signals | TxD+, TxD-, RxD+, RxD-, GND |
| RS-485-2w Signals | Data+, Data-, GND |
| Baudrate | 50 bps to 921.6 kbps |
| • Physical Characteristics | |
| Housing | Metal |
| Dimensions | Without ears: 67 x 100 x 22 mm (2.64 x 3.94 x 0.87 in) With ears: 90 x 100 x 22 mm (3.54 x 3.94 x 0.87 in) |
| Weight | 320 g (0.71 lb) |
| • Environmental Limits | |
| Operating Temperature | Standard Models: 0 to 60°C (32 to 140°F) Wide Temp. Models: -40 to 75°C (-40 to 167°F) |
| Storage Temperature | -40 to 75°C (-40 to 167°F) |
| Ambient Relative Humidity | 5 to 95% (non-condensing) |
| • Power Requirements | |
| Input Voltage | 12 to 48 VDC |
| Input Current | 140 mA @ 12 VDC |
| Power Line Protection | 1 kV Burst (EFT), EN61000-4-4 1 kV Surge, EN61000-4-5 |
| Voltage Reversal Protection | Protects against V+/V- reversal |
| Overcurrent Protection | 1.1 A (protects against two signals shorted together) |
| • Standards and Certifications | |
| Safety | UL 60950-1 |
| EMC | EN 55032/24 |
| EMI | CISPR 32, FCC Part 15B Class B |
| EMS | EN 61000-4-2 (ESD): Contact: 6 kV; Air: 8 kV EN 61000-4-3 (RS): 80 MHz to 1 GHz: 10 V/m EN 61000-4-4 (EFT): Power: 1 kV EN 61000-4-5 (Surge): Power: 1 kV EN 61000-4-6 (CS): 150 kHz to 80 MHz: 3 V/m EN 61000-4-8 (PFMF) |
| Green Product | RoHS, CRoHS, WEEE |
| • MTBF (mean time between failures) | |
| Time | 780,480 hrs |
| Standard | Telcordia (Bellcore), GB |
