Mounting and cutout
- Housing
- IP30 metal, wall or DIN-rail mounting
- Dimensions
- 100 x 69 x 22 mm (MODEL277)
MODEL277
MODEL277 Series
3onedata MODEL277: Fiber ports: 1x fiber port, SC/ST/FC optional; Power: 12~48VDC (MODEL277); 5VDC, -48VDC or 220VAC optional (MODEL277A/B). We confirm application fit and availability at RFQ.
- Fiber ports
- 1x fiber port, SC/ST/FC optional
- Power
- 12~48VDC (MODEL277); 5VDC, -48VDC or 220VAC optional (MODEL277A/B)
- Operating temperature
- -40~75C operating (MODEL277); -10~60C (MODEL277A/B)
- Dimensions
- 100 x 69 x 22 mm (MODEL277)
Lead time confirmed within 1 business day
1business day first reply
Replacement and compatibility
Protocols and drivers
- Serial Port
- 1x RS-232, RS-485/422 or 3IN1 (EIA RS-232C, RS-485, RS-422)
- Serial Distance
- RS-232 15m; RS-485/422 1200m
- Rs485 Control
- ADDC automatic data direction control, 64-node polling
Specifications
12 fields from the manufacturer datasheet. Blanks are left blank.
| Fiber Port | 1x fiber port, SC/ST/FC optional |
|---|---|
| Fiber Distance | Multimode 2km; single-mode 20/40/60/80/100/120km |
| Wavelength | Multimode 1310nm; single-mode 1310nm or 1550nm |
| Serial Port | 1x RS-232, RS-485/422 or 3IN1 (EIA RS-232C, RS-485, RS-422) |
| Baud Rate | 300bps-115200bps |
| Serial Distance | RS-232 15m; RS-485/422 1200m |
| Rs485 Control | ADDC automatic data direction control, 64-node polling |
| Power | 12~48VDC (MODEL277); 5VDC, -48VDC or 220VAC optional (MODEL277A/B) |
| Temp | -40~75C operating (MODEL277); -10~60C (MODEL277A/B) |
| Housing | IP30 metal, wall or DIN-rail mounting |
| Dimensions | 100 x 69 x 22 mm (MODEL277) |
| Certification | CE, FCC, RoHS |
| Model number | MODEL277 |
|---|---|
| Brand | 3onedata |
| Category | Communication Modules |
| Certification | CE, FCC, RoHS |
| Availability | Typically in stock, quantity and lead time confirmed at RFQ |
Request quotation
Send the application, quantity and target date. We will check fit and availability.
What we check
We check the ports, topology, protocol map, timing and management needs before selecting the MODEL277.
Managed features depend on the selected hardware and firmware.
A matching protocol name does not guarantee the same data map or timing.
Ports, topology, power, security and diagnostics need a full network check.
A line-by-line BOM review checks the whole list against the application before it becomes an order.