NF S204C20BSeries 20 км BIDI 10/100 Мбит/с

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Поставщик: Shenzhen Nufiber Technology Co. Ltd.

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NF-S204C20 Series 2km-20km 4-Port 10/100Base-Tx and 2-Port 100Base-Fx Ethernet Switch Fiber Optic Equipment High quality

Product Description

This Fiber Ethernet switch has 4 10/100M UTP ports and 2 100M fiber ports. It converts 10/100BASE-TX Fast Ethernet twisted-pair signals to 100BASE-FX Fast Ethernet fiber signals. This converter has the ability to transmit up to 2 kilometers for multi-mode fiber and up to 120 kilometers for long-haul single mode fiber between a LAN switch, file server and another networking device. In addition, LED indicator lights fully monitor the converter's operational status making observation and diagnoses easy.

Specifications

1. 2 fiber ports, single mode; 4 RJ45 ports

2. dual fiber SC connector

3. Converts optical/electrical Ethernet signals between 10/100M UTP ports and 100M optical fiber ports

4. 10/100M auto-negotiation in TP port, maximum speed to 20/200M (full-duplex)

5. Supports IEEE 802.3x full-duplex flow control and back pressure half-duplex flow control

6. Store and forward switching mechanism

7. Supports MAC self-learning

8. Automatic MDI/MDI-X configuration

9. LED link status indicator for activity, full/half duplex, speed, and power on diagnostic function

Standards	IEEE802.3, IEEE 802.3i ,IEEE802.3u, IEEE802.3x
Number of Ports	4 Ports 10/100Base-Tx and 2 Ports 100Base-Fx
Transmission Rate	10 Mbps: 14880 pps, 100Mbps: 148800 pps
Switching Mode	Store-and-Forward
Flow Control Mode	IEEE 802.3x full-duplex flow control and back pressure flow control
LED Status Indicator	LED status of Link, activity, Full/half duplex, speed, and power on diagnostic function
Cable Support	10Base-T: 3, 4 or Cat 5 shielded / unshielded twisted pair, max 100 meters 100Base-TX: Cat 5 shielded / unshielded twisted pair, max 100 meters 100Base-Fx: 8.3 μm, 8.7 μm, 9 μm and10 μm on single mode fiber and 50, 62.5 and 100 μm on multi-mode fiber
Power Supply	AC: 100 V to 240 V or DC: 5V -12V
Operating Temp	0 °C to +50 °C
Storage Temp	-20 °C to +80 °C
Storage Humidity	5% to 90% RH

Ordering Information

NF-M204C05	410/100M RJ45 Port + 2FX port (MM, 2 km)
NF-S204C20	410/100M RJ45 Port + 2FX port (SM, 20 km)
NF-S204C20A	410/100M RJ45 Port + 2FX port (SM, 20 km) BiDi
NF-S204C20B	410/100M RJ45 Port + 2FX port (SM, 20 km) BiDi
NF-A204F	10/100M 4 RJ45 ports +2-port SFP slot