* IP40 protection standard for housing
* Support Ethernet ESD protection and DC power EFT protection
* DIN rail and panel mounting for easy installation
* Support Dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users
* 12 G switch fabric, 1K MAC address automatic learning table and 512 kb internal data buffer
Overview
NT-IN 312 series are 2-port 10/100/1000Base-TX to 1000Base-SX/LX Industrial Gigabit Fiber Converter. It will extend transmission distance of network up to 100Km via fiber port, and the UTP port can operation at 10M, 100M,1000M application.
NT-IN 312 series is packaged in a special compact IP40 metal case that allows either DIN rail or panel mounting for easy installation at control cabinet. It provides an integrated power supply with a wide range of voltages for worldwide operation. It also offers dual-redundant, reversible polarity 12V DC to 48V DC power supply inputs for high availability applications requiring dual or backup power inputs.
Features
* Built-in efficient switching core to implement flow control and reduce broadcast packets
* Standard?IEEE802.3 10Base-T?IEEE802.3u 100Base-TX/FX?IEEE802.3ab 1000Base-T?IEEE802.3z 1000Base-SX/LX?IEEE802.3x Flow Control? IEEE802.3at PSE
* 10/100/1000Base-TX can automatically identify the direct-line(MDI) and cross-line(MDIX), is compatible with Various cards, switches, HUB and other Ethernet devices
* It applies a store-and-forward mechanism to avoid packet loss and error frames
* Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode
* Jumbo frames support a maximum of 1536 bytes
* 12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection
* -40 to 80 ? operating temperature to meet a variety of complex environments
* IP40 protection standard for housing
* Support Ethernet ESD protection and DC power EFT protection
* DIN rail and panel mounting for easy installation
* Support Dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users
* 12 G switch fabric, 1K MAC address automatic learning table and 512 kb internal data buffer
* Support SFP fiber module
Specifications
Parameter | Specifications |
Design Level | Industrial grade IP40 design standards |
Access mode | 10/100/1000Mbps |
Standard | IEEE802.3 10Base-T?IEEE802.3u 100Base-TX/FX?IEEE802.3ab 1000Base-T? IEEE802.3z 1000Base-SX/LX?IEEE802.3x Flow Control? IEEE802.3at PSE |
Wavelength | 850nm/1310nm/1550nm |
Transmission distance | Dual-fiber multi-mode:500km Single fiber single mode: 20/40/60/80km Dual-fiber single mode:20/40/60/80/100km Category-5 twisted pairs: 100m |
Port | Two RJ45 ports: Connecting STP/UTP category-5/6 twisted pairs, EIA568A/B One optical port: Multi-mode :SC/FC/LC(50/125, 62.5/125?m) Single mode : SC/FC/LC (8.3/125, 8.7/125, 9/125 or 10/125?m) |
Conversion mechanism | Store and Forward |
MAC address table | 1K |
Buffer space | Built in 512Kb RAM for data buffer |
Flow control | Full duplex: flow control; Half duplex: back pressure |
BER | <10-9 |
MTBF | 50,000 hours |
LED indicator | Power Supply : PWR 1 , PWR 2 (1~2)UTP Port: POE ,L/A ,1000 Fiber Port: SD |
Power supply | Power Input Range: 12 ~ 48VDC/24VAC , 6-PIN Terminals, Redundant dual power |
Power consumption | <5W (without PSE function) |
Operating temperature | -40~80C |
Operating humidity | 5%~90% non-condensing |
Storage Temperature | -40~85C |
Storage humidity | 5%~90% non-condensing |
Dimensions | 140mm (W)110mm (D)40 mm (H) |
Weight |