概述:
HT304G-MG1/SG1/SFPG1 是我司自主研發(fā)生產(chǎn)的千兆1光4電 光纖交換機(jī),將1000M以太網(wǎng)電信號(hào)轉(zhuǎn)換成光信號(hào),采用單芯或者雙芯光纖同步完成光信號(hào)的發(fā)送和接收。
HT304G-MG1/SG1/SFPG1 千兆1光4電光纖收發(fā)器/交換機(jī),完全符合IEEE802.3、IEEE802.3u、100Base-FX標(biāo)準(zhǔn)。
HT304G-MG1/SG1/SFPG1 千兆1光4電光纖收發(fā)器/交換機(jī)信號(hào)以光脈沖的形式在光纖中傳輸,比采用雙絞線傳輸以太網(wǎng)信號(hào)有許多優(yōu)點(diǎn):安全性高,可靠性強(qiáng),傳輸速率快、距離遠(yuǎn)等,非常適合解決網(wǎng)絡(luò)攝像機(jī)、計(jì)算機(jī)、交換器等設(shè)備的遠(yuǎn)程傳輸。
VLAN一鍵切換
提供硬件VLAN開(kāi)關(guān),可根據(jù)實(shí)際環(huán)境需要靈活切換。
VLAN功能開(kāi)啟時(shí),1-4端口不能互相訪問(wèn),實(shí)現(xiàn)端口隔離,抑制網(wǎng)絡(luò)風(fēng)暴,提升網(wǎng)絡(luò)安全;
VLAN功能關(guān)閉時(shí),4個(gè)端口可互相通信。
技術(shù)規(guī)格
Protocol Standard |
IEEE802.3, IEEE802.3u, IEEE802.3z, IEEE802.1q, IEEE802.3ab, IEEE802.1p QoS,IEEE802.1d Spanning Tree |
Wavelength |
850nm/1310nm/1550nm |
Transmission Distance |
Cat5 100m Multimode, Single/Dual-fiber 550m Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km |
Ethernet Port |
RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable |
Fiber Port |
Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm ) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) |
Exchange Attribute |
Conversion Method: Media conversion, store and forward / straight in MAC Add: 8 K Cache: 1 Mbit Full duplex state: flow control, half-duplex: backpressure mode Store and Forward: 9.6us, Straight In: 0.9us BER: <1/1000000000 |
LED Indicator |
PWR( Power Supply ) FX LINK/ACT FDX ( Ethernet port full / half duplex mode ) TX LINK/ACT ( Ethernet port communication / action ) 1000 ( 1000/100/10M transmission rate ) FX ( Optical signal ) |
Power Supply |
Power Input: DC5V 2A Full Load: <2.5 W |
Working Environment |
Operating Temperature: -20~70℃ Storage Temperature: -40~70℃ Storage Humidity: 5% to 90% non-condensing |
Dimension |
108*83*28mm ( L * W * H ) |
Certification |
CE, FCC, RoHS |
Warranty |
3-years |
Ordering information
Model No. |
Description of Goods |
HT304G-MG1-0.5-XX |
10/100/1000Base-Tx to 1000Base-Fx Multimode, Dual Fiber, 550m, SC/ST/FC Connector, XX=SC/ST/FC |
HT304G-SG1-20/40/60/80/100-XX |
10/100/1000Base-Tx to 1000Base-Fx Single-mode, Dual Fiber, 1310nm or 1550nm, 20/40/60/80/120Km, XX=SC/ST/FC |
HT304G-SG1-3SXXB/5SXXB-XX |
10/100/1000Base-Tx to 1000Base-Fx Single-mode, Single Fiber, 1310nm/1550nm, 20/40/60/80/100Km, XX=20/40/60/80/100 |
HT304G-SG1-4SXXB/5SXXB-XX |
10/100/1000Base-Tx to 1000Base-Fx Single-mode, Single Fiber, 1490nm/1550nm, 60/80/100Km, XX=60/80/100 |
HT304G-SFPG1 |
10/100/1000Base-Tx to 1000Base-X SFP slot, without SFP module |