Model Number : NISP

10KV POE Pass-Through Gigabit Indoor Surge Protector

PCBA Model : BSU-1702

Only PCBA Board


The PoE Pass-through Ethernet Surge Protector provides superior lightening and surge protection over gigabit networks speeds to provide Gigabit Power-over-Ethernet (PoE) over a single Ethernet cable. It provides durable design featuring a higher surge capability and lower clamping voltage. And the 10 kA Impulse Discharge Current guarantees reliable surge protection. The PoE Pass-through Ethernet Surge Protector can function as a transmitter for a PoE switch to deliver power and data through an Ethernet cable. This device protects all 8 pins and is compatible with all types of RJ45 cables.

Highlight Features

  • Complying with IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE802.3ab 1000Base-T standards.
  • Provides 10/100/1000Mbps Gigabit Ethernet speed.
  • Supports Power over Ethernet (PoE) pass through.
  • Built in grounding pad which can connect to grounding cable to lower clamping voltage for better and more reliable protection.
  • Load current self-protection mechanism and grounding wire function pulse discharge current protection design.
  • Supports 10 kA Impulse Discharge Current.
  • Supports 2 protection mode: Line-to-Ground and Line-to-Line.
  • IEC/EN 61643-21 (Safety) Initial Pretest Passed.
  • IEC/EN 61000-4-5 (EMC) Initial Pretest Passed.
  • Protects all Eight (8) pins of the Ethernet cable.
  • Plug and Play, no software required.
  • Supports desktop, wall mounting and multiple units combination.

Hardware Specification

Product POE 10kA (20KV) Pass-through Gigabit Indoor Surge Protector
Standard IEEE 802.3 10BASE-T

IEEE 802.3u 100BASE-TX

IEEE 802.3ab 1000BASE-T

Clamping Line-to-Ground Common mode up to 10 kA
Clamping Line-to-Line Differential mode up to 1 kA
PoE Pass through 8pins all support PoE pass through
Surge Protection Design 10KA
Maximum PoE Operation DC Voltage 57 VDC
Maximum PoE Operation DC Current Two pair : 0.65A (Max)

Four pair : 1.3A (Max)

PoE Power Load 74Watt (Four Pair Max)
Temperature Operating : -10° to 60° C

Storage: -20° to 65° C

Humidity 5% to 90% non-condensing

( W x D x H )

NISP : 84.48*80*39.5 mm

BSU-1702 : 44*73mm

Weight NISP : 96.2g

BSU-1702 : 50g

Case of material ABS
Certifications IEC/EN 61643-21 (Safety) Initial Pretest Passed

IEC/EN 61000-4-5 (EMC) Initial Pretest Passed

**Specifications can be negotiated separately according to needs.