Product Details
The ABB 1MRK002122-ABr08, also cataloged as the 1MRK002122 Optical Short Range Line Data Communication Module, operates as a dedicated hardware component for real-time optical data transmission within ABB Protection and Control platforms.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | 1MRK002122-ABr08 |
| Brand | ABB |
| Origin | Standard ABB Manufacturing |
| Weight | 0.12 kg |
| Dimensions | Standard Form Factor |
| Operating Temp | -10 to +55 deg C |
| Power Consumption | System Backplane Bus Powered |
| Optical Type | Multi-mode |
| Wavelength | 850 nm |
Backplane Bus Communication Velocity & Firmware Compatibility
The module integrates directly into the local host rack assembly, managing deterministic optical signal translation without introducing transmission latency. Internal bus transceivers ensure backplane bus communication velocity compatibility with host system processors. Firmware flash compatibility maintains frame synchronization across optical channels, preventing data corruption during high-bandwidth telemetry bursts or power cycle routines.
Frequently Asked Questions
Q: What optical fiber specification is compatible with the 1MRK002122-ABr08 module?
A: The module requires multi-mode fiber optic cabling designed for 850 nm nominal wavelength operation over short-range communication distances.
Q: Is external power wiring required for the 1MRK002122-ABr08 module?
A: No, operating power and logic communication are drawn directly through the internal rack backplane interface.
Field Installation Guidelines
- Verify that all power sources to the host rack frame are de-energized prior to inserting or removing the communication hardware.
- Ensure optical fiber connectors are cleaned with isopropyl alcohol wipes and inspected for contamination before mating with the 850 nm transceivers.
- Observe minimum bend radius requirements for multi-mode fiber cables to prevent signal attenuation or physical fiber fracture.
- Maintain proper grounding of the chassis frame to mitigate high-frequency transient noise interference.
Additional Information
- 100% Genuine Parts: All products are original and authentic, ensuring reliable industrial performance.
- 30-Day Refund Guarantee: Return any in-stock item within 30 days in original, unopened packaging for a full refund (excluding shipping and fees).
- 12-Month Warranty: Covers defects in materials or workmanship; excludes misuse, normal wear, or unauthorized modifications.
- Worldwide Shipping: We ship via USPS, UPS, FedEx, and DHL. Delivery times vary by country and may be subject to customs or import fees.
- Support & Contact: Technical and warranty assistance is available anytime. Contact us here: Contact.
- Purchase Guidance: Check product specifications and compatibility carefully before ordering to ensure proper application.
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