Interconnecting buildings with data and communication lines exposes all sites to a single surge event. It is crucial to reinforce the level of reliability for these systems. The user can achieve this by using a cascaded surge protection strategy for these sensitive networks. CITEL Surge protector for LAN can be adapted to the different configurations. They are equipped with the network connection (RJ45) and available either in an individual box for the protection of an isolated terminal, or in a 19’’ Rack version for multi-line protection at hub or server level.
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Coaxial surge protector
Multiples connectors
Low insertion loss
Easy installation
D-Sub surge protector
For RS232, RS485 communication lines
9-pin connector
Fast and easy installation
Secondary protection
High current data transmission
Common mode and differential mode protection
Data lines, including those isolated from Earth
Compact DIN rail enclosure, high density protection
Protection of shield wire
Plug-out with line cut-off
Location and test categories: D1, C2, C3
IEC 61643-21 compliance
Din rail plug-in surge protector
1-pair
Visual indicator in failsafe behaviour
Un: 24 V
Shield wire protection
Line cut off when plug out module
IEC 61643-21 compliance
UL497B approved
1-pair dataline/telecom surge protection
Din rail mounting
Plug-in module
Local and Remote signaling of SPD status (functional/failure)
1 control module (white) + SPD modules (yellow): 24 SPDs maximum by control module
Maximum dsicharge current Imax: 20kA
Compliance with IEC/EN 61643-21, UL 497A, GB 188002.21
High speed data transmission
Common mode and differential mode protection
Data lines, including those isolated from Earth
Compact DIN rail enclosure, high density protection
Protection of shield wire
Location and test categories: D1, C2, C3
IEC 61643-21 compliance
For DIN rail mounting
Monobloc housing
1-pair
Un: 12 V
Transmission an protection of shield wire
IEC 61643-21 compliance
UL497A
Telecom line surge protector
PSTN, ADSL2, VDSL
1-pair + Shielded
Instantaneous installation
RJ11 connector
UL497A
Cat. 5e compatible
Shielded RJ45 connectors
16 kA maximum surge discharge capability
Max Transmission up to 1Gbps
Max Bandwidth up to 100 MHz
UL497B
Security camera surge protector
AC + Cat.5 (connector RJ45)
Compact aluminium housing
Rail DIN mounting or plate