Westell ProtectLink™ CS40-734834-00D
Westell’s ProtectLink CS40-734834 series of optical remote units
Dual-Band, Compliance, Fiber-Friendly, Smart Features
Enhance your in-building public safety communications with Westell’s ProtectLink CS40-734834 series of optical remote units. These modules seamlessly extend the coverage of your ProtectLink Bidirectional Amplifier (BDA) system over fiber, delivering reliable, high‑power signal support in complex environments.
Products Overview
- CSICS40-734834-00D-A0
- Class A/B Optical Remote
- Dual-band (700/800 MHz), 2.5 W per band
- NFPA/IFC & UL‑2524 compliant
- Fiber-loss compensation, annunciator support
- Dimensions: 18.6″ × 14.9″ × 7.3″, ~49 lbs
- CS40-734834-00D-AR
- Class A Optical Remote
- Same dual-band specs (700/800 MHz, 2.5 W per band)
- NFPA/IFC & UL‑2524 compliant
- Smart features: digital/analog, battery charging, filter mirroring
- Dimensions: same as above
- CS40-734834-00D-BR
- Class A/B Optical Remote
- Same dual-band specs and compliance
- Flexible for Class A or B BDAs
- Physical specs identical
Why Use These Optical Remotes?
- Network Scalability: Extend your ProtectLink BDA coverage via fiber backbone—ideal for multi-floor buildings, tunnels, or parking structures.
- Consistent High Power: Maintain 34 dBm per band across all remote units—no need for signal boosters in dead zones.
- Simplified Deployment: Auto-calibration adapts to fiber link variances, reducing setup time and eliminating guesswork.
- Regulatory Confidence: NFPA/IFC and UL accountability ensures your system meets public safety mandates.
- Future-Ready Integration: Compatible with both Class A and Class B systems and supports remote annunciation for complete system oversight.
Resources
ProtectLink™ CS40-PLV2FIBER
Westell ProtectLinkV2 Fiber DAS HE (headend) and RE (remote end) units


