Westell Technologies, Inc.

ProtectLink Class A & B BDAs with Fiber DAS Expansion

Please fill out all form fields to process your request.
CS40-Series ProtectLink Class A & B BDAs
CS40-Series ProtectLink Class A & B BDAs

CS40-Series ProtectLink Class A & B BDAs

ProtectLink™ Class A & B BDAs include 700/800 MHz band support, adjustable 0.5 through 2.5 watt RF output options, Class A or Class B operation, and dual-band operation.

The ProtectLink™ platform includes 700/800 MHz band support, adjustable 0.5 through 2.5 watt RF output options, Class A or Class B operation, and dual-band operation. Westell’s ProtectLink public safety BDAs are an integral part of any NFPA complaint ERCES (Emergency Responder Communication Enhancement System). 

ProtectLink includes a full-featured, easy to use web GUI. The product also includes adjustable frequency filters, intelligent oscillation management, dedicated FirstNet® filter profile, built-in isolation test, NFPA/UL2524 alarm capabilities, built-in annunciator communication link with an optional remote annunciator panel and built-in battery backup circuitry. Class A settings include 32 filters per band with individual filter bandwidths starting at 12.5KHz to full band. Class B settings include four individual filters starting at 250KHz bandwidth to full band. 

With the addition of an Optical Master Unit the same ProtectLink BDA can expand to support a fiber distributed architecture system (Fiber DAS).

Sign up to Design With Westell to gain access to Westell's most up-to-date IBwave VEX files.

See tabs below for additional product and ordering information.

How to Buy

Product Highlights

• Available in easy-to-order BDA kits (12 hour and 24 hour)  • Fast uplink and downlink squelch per filter 
• RF power, Class B and Class A operation  • P25 phase 2 AGC (Automatic Gain Control) per time slot to address near/far users on the same channel 
• Intelligent oscillation management, self-healing  • Independent gain control per filter 
• Gain, standard models: 90dB downlink / 80dB uplink  • Compact footprint 
• Gain, CAN / Canadian BDA model: 75dB downlink and uplink  • NEMA4 conduit glands included 
• Built-in battery charging and alarm circuitry  • Supports both digital and analog modulation 
• Built-in annunciator communication link  • Supports P25 phase 1 & 2 
• Emergency transmit disable  • 3-year warranty
• Supports SNMP 

Back to Product List
Main power input 110 VAC (88-264VAC)
Battery charger output 28 VDC
DC power consumption (dual-band) 130 watts (5.3 Amps)
DL output power 34dBm (2.5W) or 30dBm (1W)
DL Gain/UL Gain 90dB/80dB
# Class A filters 32 per band
# Class B filters 4 per band
Class A filter bandwidths 12.5KHz, 25KHz, 50KHz, 75KHz, 100KHz, 150KHz
Class B filter bandwidths 250KHz, 500KHz, 1MHz, 2MHz, 3MHz, 7MHz, 10MHz, 18MHz
Dimensions (H x W x D) 18.6 x 14.9 x 7.3 in
Approximate weight (lbs) 49.5

CS40-Series ProtectLink Class A & B BDAs Documentation

Video

Introduction to the ProtectLink™ BDA / DAS Solution

Certification References

UL 2524: In-building 2-Way Emergency Responder Communication Enhancement Systems (ERCES) 

UL 508A: Industrial control panels (UL50E Type 4) 

UL 62368-1: Audio/ Video, Information and Communication Technology Equipment - Part 1: Safety Requirements 

FCC ID: NVRDPSA81090-78 

Support Portal

When it comes to improving network performance, customer satisfaction is our goal.

Check out our Support Portal to obtain the most up-to-date account information and support services including:

  • Serial number search
  • Service/support tickets
  • Purchase order status and history
  • Tracking information
  • Product documentation
  • RMA status and history
Log in to the Westell Support Portal

If you have an existing Customer Portal login, this information can be used to access the Support Portal.

Push the Edge of Your Communication Network

If you have any questions or require additional information about our products, services or solutions, please complete our request information form.

Please Share Your Experience with Us

Take Survey