Industrial-grade 1Fiber 2RJ45 Gigabit Ethernet Switch
Basic Info
Model No.: NT-IN312S-20
Product Description
Overview
The N-net NT-IN312S-20 is an Industrial Ethernet Switch with 1Fiber and 2RJ45 port, is designed to convert Ethernet networks to fiber networks by transparently converting
Ethernet signals to optic signals.
Therefore, the data supported by the multimode fiber transceiver The transmission distance is also relatively short, and data transmission can only be achieved in the range of 2 kilometers to 5 kilometers.
Application field
It will extend transmission distance of network to 20Km via fiber port, and the UTP port can support 100 to 250 meters transmission at 10M, 100M,1000M
application, PoE optional.
Small and medium-sized enterprise networks are generally dense and not as scattered as large enterprises. Therefore, the coverage of the required optical fiber transceivers does not need to be too large, and this is the characteristic of multimode optical fiber transceivers. Most small and medium-sized enterprises still use the 100M network. Therefore, we only need to select the 100M multimode fiber transceiver to meet the needs of users.
It provides an integrated power supply with a wide range of voltages for worldwide operation, it also offers dual 12~48 VDC power inputs redundant.
Features
1. Built-in efficient switching core to implement flow control and reduce broadcast packets
2. 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
3. 10/100/1000Base-TX can automatically identify the direct-line(MDI) and cross-line(MDIX), is compatible with Various cards, Ethernet switches, HUB and other Ethernet devices
4. This Industrial Network Switch applies a store-and-forward mechanism to avoid packet loss and error frames
5. Support cut-through transmission and full-duplex flow control / half-duplex back pressure mode
6. Jumbo frames support a maximum of 1536 bytes
7. 12V to 48V DC or 24V AC Wide power input, redundant power and reverse polarity protection
8. -40 to 80 ℃ operating temperature to meet a variety of complex environments
9. IP40 protection standard for housing
10. This Industrial Gigabit Ethernet Switch Support Ethernet ESD protection and DC power EFT protection
11. DIN rail and panel mounting for easy installation
12. Support Dual-fiber multi-mode, dual-fiber single-mode and single-fiber single-mode fiber port selection, expanded the needs of users
13. 12 G switch fabric, 1K MAC address automatic learning table and 512 kb internal data buffer
14. Support max to 2 PSE port, and each port can supply power up to 25.5W(optional)
15. This Industrial Fiber Switch 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, 62.5/125μm) Single mode : SC/FC/LC (8.3/125, 8.7/125, 9/125 or 10/125μm) |
| 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 | -40~80ºC |
| Operating humidity | 5%~90% non-condensing |
| Storage Temperature | -40~85ºC |
| Storage humidity | 5%~90% non-condensing |
| Dimensions | 140mm (W)×110mm (D)×40 mm (H) |
| Weight | |
Certification
| EMI | FCC Part 15, CISPR (EN55022) class A |
| EMC | FCC,CE |
| EMS | EN61000-4-2 (ESD), Level 4 EN61000-4-3 (RS), Level 3 EN61000-4-4 (EFT), Level 4 EN61000-4-5 (Surge), Level 4 EN61000-4-6 (CS), Level 3 EN61000-4-8, Level 5 EN61000-4-11 |
| Shock | IEC 60068-2-27 |
| Free Fall | IEC 60068-2-32 |
| Vibration | IEC 60068-2-6 |
| Green product | RoHS |
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Product Categories : Industrial Ethernet Switch > Industrial Gigabit Ethernet Switch