TCF-142-S-SC
TCF-142-S-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 |