New Products
E56140200 56LED-B Single-Port Socket 8P 1-4 5-8 Short Circuit
Model:E56140200
The 56LED-B is a single-port 8-pin RJ45 socket with integrated LED indicators and a built-in short-circuit function bridging pins 1–4 and 5–8, rated at 1.5A and 150V AC. The short-circuit feature supports auto-detection and protection functions in network equipment firmware. Suited for managed switches, PoE devices, and network appliances requiring both status indication and port protection.
Key Features
- Built-in 1-4 and 5-8 pin short-circuit bridge simplifies PoE and signal splitting
- Integrated LED indicators provide link and activity status at the port level
- 8-pin (8P8C) single-port layout supports full Gigabit Ethernet wiring
- 1.5A / 150V AC rating with 1000V dielectric strength for robust isolation
- Short-circuit function eliminates need for external bridging components on PCB
Key Specifications
- Product family: modular socket
- Port / layout: 1x1 / single-port
- Pin / contact count: 8P
- Mounting / option notes: LED option
- +11 more specs below
Request drawing: This product has local image and specification coverage. Ask sales to confirm the latest drawing revision before sampling or tooling review.
56LED-B Single-Port Socket 8P 1-4 5-8 Short Circuit Specifications
Product familymodular socket
Port / layout1x1 / single-port
Pin / contact count8P
Mounting / option notesLED option
Drawing statusRequest Drawing during RFQ; local PDF not available from the legacy archive
Asset statusold-site product image available
RFQ checkconfirm drawing revision, mating connector, PCB thickness or panel cutout, plating thickness, LED / light-pipe option, shielding, packaging, and sample requirement
Rated Current1.5 A @ 25°C
Rated Voltage150 V AC
Insulation Resistance1000 MΩ Min @ 100 V DC
Dielectric StrengthCONTACT TO CONTACT:1000 V DC or AC peak;
Contact-to-screen and test panel1500 V DC or AC peak
Test Condition0.5 mA 50 Hz or 60 Hz 1 min
Contact Resistance20 mΩ Max
Insertion / Extraction Force22 N / 2.27 kg Max 30 N Max
Typical Applications
PoE injectors and splitters requiring internal pin bridging
Network switches with integrated link status LED indication
Industrial Ethernet gateways with simplified wiring topologies
Embedded systems needing pin-pair short-circuit for protocol compliance
Custom network appliances with on-board LED diagnostics
Frequently Asked Questions
What does the 1-4 / 5-8 short-circuit function in the 56LED-B actually do?
The short-circuit bridge internally connects pins 1–4 together and pins 5–8 together within the connector body. This is commonly used in PoE applications to route power pairs without additional PCB traces or jumpers, reducing BOM complexity and board space.
Can the short-circuit bridge configuration be customized or omitted?
CZT can supply variants with different bridging configurations or without the short-circuit function depending on volume and application requirements. Contact CZT sales with your specific pin bridging needs for a custom part number.
Are the LED indicators in the 56LED-B independently controllable?
Yes. The LED pins are routed to separate footprint pads, allowing independent control of each indicator via your MCU or PHY chip. Refer to the datasheet for LED pin assignments and recommended drive circuit specifications.
56LED-B Single-Port Socket 8P 1-4 5-8 Short Circuit Details
CategoryNew Products
Model NumberE56140200
Naming TemplateProduct name from catalog
BrandCZT
OriginChina
Drawing StatusRequest drawing
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Need a Custom Solution?
CZT offers OEM/ODM services with flexible MOQ. Contact our engineering team for custom connector solutions.