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Cambium Networks

Cambium Networks C000000L033B | Gigabit Ethernet Surge Suppressor, 56V, TVS Diode, IP54, Outdoor

Cambium Networks C000000L033B | Gigabit Ethernet Surge Suppressor, 56V, TVS Diode, IP54, Outdoor

SKU:C000000L033B

In stock:111

$86.05 inc. GST
$78.23 ex. GST
Sale Stock Status: Enquire
Shipping calculated at checkout.

Description

The Cambium Networks Gigabit Ethernet Surge Suppressor (56V) delivers critical lightning and transient voltage protection for mast-mounted outdoor wireless broadband equipment. Designed for deployment with Cambium PMP 450i, PTP 450i, and PTP 820S installations, it uses TVS diode technology to suppress line-to-line and line-to-ground surges up to 172A with a 5-nanosecond response time — protecting equipment at heights up to 300 metres and dramatically reducing the cost of tower climbs and hardware replacement.

Housed in a rugged IP54-rated enclosure rated for winds up to 321 kph, the unit operates across a -40°C to 60°C temperature range and supports 10/100/1000BASE-T Ethernet via dual RJ-45 connectors. Ships ready for pole or wall mounting. Available now at iptrading.com.au — competitive prices and local support.

Features

- Critical lightning protection for outdoor wireless broadband equipment mounted at heights up to 300m
- TVS diode technology provides longer operational life versus traditional gas-discharge suppressors
- 5-nanosecond response time ensures fast clamping of transient voltage events
- Line-to-line and line-to-ground dual-mode protection
- Compatible with Cambium PMP 450i (AP and SM), PTP 450i, and PTP 820S
- Rugged IP54-rated enclosure withstands harsh outdoor environments
- Wind survival rating of 321 kph (200 mph) for high-altitude and exposed installations
- Reduces network outages and minimises costly tower climbs and equipment repair
- Ships ready for pole or wall mounting — no additional hardware required

Warranty

Cambium Networks offers a standard 1-year limited warranty on most hardware products, covering defects in materials and workmanship under normal use conditions.
Extended Warranty Periods for Specific Products:
Certain product families come with extended warranty periods:
• cnMatrix – EX Series: 5 years
• cnMatrix – TX Series: 3 years
• cnPilot Wi-Fi 5 E-Series Indoor Access Points: 5 years
• cnPilot Wi-Fi 5 E-Series Outdoor Access Points: 3 years
• ePMP, PMP 450 Series, PTP 450 and PTP 550 Series: 3 years
• Wi-Fi 6 Indoor Access Points (e.g., XE3-4, XE5-8, XV2-2): Limited Lifetime Warranty (valid through product End of Life)
• Wi-Fi 6 Outdoor Access Points (e.g., XV2-2T): 3 years
• Wi-Fi 7 Indoor Access Points (e.g., X7-35X): Limited Lifetime Warranty (valid through product End of Life)
• Xirrus Series (e.g., XR-1xxx, XR-2xxx): 5 years
• Xirrus Series (e.g., X2-120, XR-320): Limited Lifetime Warranty (valid through product End of Life)
Extended Warranty Options via IP Trading:
IP Trading offers tailored extended warranty solutions and support packages for Cambium Networks products, ensuring your network infrastructure remains protected beyond the standard warranty period. Contact our team to explore options that align with your organisation's needs.

All technical data should be verified on the manufacturer data sheets.

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Technical Specifications

FAQs

Technical Specifications

- Nominal Voltage: 56V
- Ethernet Standard: 10/100/1000BASE-T
- Connectors: 2 x RJ-45
- Protection Mode: Line-to-line and Line-to-ground
- Surge Arrestor Technology: TVS (Transient Voltage Suppression) Diodes
- Surge Current Rating: 172A (10/1000μs)
- Response Time: 5 nanoseconds (typical)
- Environmental Rating: IP54
- Operating Temperature: -40°C to 60°C (-40°F to 140°F)
- Wind Survival: 321 kph (200 mph)
- Humidity: 100% Condensing
- Dimensions: 118 x 87.5 x 46.5 mm (4.6 x 3.4 x 1.8 in)
- Mounting: Pole or wall mount

FAQs

Q: What Cambium Networks equipment is this surge suppressor compatible with?
A: The C000000L033B is compatible with Cambium PMP 450i Access Points and Subscriber Modules, PTP 450i, and PTP 820S radios. It is designed specifically for use with Cambium outdoor wireless broadband equipment operating at 56V.

Q: Why is a 56V-rated surge suppressor needed instead of a standard 48V unit?
A: Many Cambium PMP and PTP radios use 56V PoE power injection. Using a suppressor rated for the correct nominal voltage ensures optimal clamping performance and protection. A 48V unit would have a lower breakdown threshold and may not operate correctly at 56V.

Q: What type of protection does this unit provide?
A: It uses Transient Voltage Suppression (TVS) diodes to provide both line-to-line and line-to-ground protection. The TVS diode approach offers a 5-nanosecond response time and longer operational life compared to gas-discharge tube alternatives.

Q: Is this suppressor suitable for harsh outdoor environments?
A: Yes. The unit carries an IP54 environmental protection rating, operates from -40°C to 60°C, withstands 100% condensing humidity, and has been wind-survival tested to 321 kph (200 mph), making it suitable for exposed mast and tower installations.

Q: Can I purchase the Cambium C000000L033B in Australia with local support?
A: Yes. iptrading.com.au stocks the C000000L033B and offers competitive pricing with local Australian support. You can order directly online or contact the team for volume pricing and project assistance.

Q: How is the surge suppressor installed?
A: The unit ships ready for pole or wall mounting and connects in-line via its two RJ-45 ports — one facing the radio and one toward the network side. No special tools are required, and the mounting hardware accommodates standard outdoor mast installations.

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