Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
No Bots, Just Experts
Questions about this product? Free pre-sales support from a senior specialist — product questions, compatibility checks, BOM quotes, price confirmation — typically answered within one business day. Need camera placement or system design work? Engineering time is $175 per hour (qty 1 = 1 hour). Hardware buyers get up to one hour ($175) credited back on their order.
Black Box FA770 Modular Adapter KIT - DB25M TO RJ45F, 8-WIRE With Thumbscrews
Overview
The Black Box FA770 adapter kit provides a straightforward method for interfacing devices with DB25 male connectors to standard 8-wire RJ45 network cabling. This is particularly useful in legacy systems or specialized equipment where DB25 connectivity is present but RJ45 infrastructure is the standard. The thumbscrews ensure a secure, tool-less connection, simplifying installation and maintenance in environments like industrial control panels or older surveillance setups.
Compatibility
This adapter is designed for pass-through connectivity for all 8 wires of an RJ45 connection to a DB25 male connector. It is compatible with any system utilizing a DB25 male port that requires an 8-wire signal path to an RJ45 termination, such as certain serial data interfaces, older data acquisition modules, or specific industrial communication devices. It is not specific to any particular brand of network equipment but relies on the standard pinout for 8-wire RJ45 connections.
Installation Notes
Installation requires connecting the DB25 male end to the source device and terminating the RJ45 female end with appropriate network cabling. The integrated thumbscrews allow for a firm, secure connection without the need for tools, reducing installation time and potential for damage to connectors. Ensure the pinout configuration matches your specific application requirements, as this adapter provides a direct 8-wire pass-through.
What's in the Box
- 1x FA770 Modular Adapter KIT - DB25M TO RJ45F, 8-WIRE With Thumbscrews
Compare with similar
Black Box Modular Adapter KIT - DB25M TO RJ45F 8-WIRE - FA770
Build Your Complete System
Manufacturer-verified compatible cameras, recorders, mounts, accessories, and licenses for this product. Adjust quantities and add the entire bundle to your cart in one click.
Looking for more Black Box products? Shop the full Black Box catalog →
System Design, Deployment & Technical Support
Support services and planning resources for commercial surveillance, access control, and infrastructure deployments.
Fixed scope • Fixed price
System Design Assistance
- Get help validating product compatibility
- Coverage requirements
- Storage planning and deployment architecture before you buy.
Deployment & Configuration Support
- Access fixed-scope support for rollout planning
- User setup guidance
- Migration and system standardization across single-site or multi-site deployments
Guides, Tools & Calculators
- PoE requirements
- Storage retention
- Camera selection and deployment methodology