位置：首页 >> 正荣产品  >>  收发器系列
　
 
带 光 口 集 线 器

   This unique, small hub provides 8 10BASE-T
 ports plus a 10BASE-FL uplink that allows the
 user to connect via fiber optic cable to an
 Ethernet network segment (IEEE 802.3 1998
 Edition).

性 质 :
  • Has ST connectors on the fiber port.
  • Uses an external power supply.
  • Provides 10BASE-T connections to a classroom or small workgroups via fiber

    backbone (up to 2km in length).
  • Allows you to easily monitor your network with a unit status Power LED, and

    individual port LED indicators for Link and Transmit.
  • LAN Master Classroom Enclosure Option: For applications requiring tamper

    resistant mounting such as the classroom environment, the Classroom Enclosure

    provides easy installation while mechanically securing all network cables

    connected to the hub. The enclosure also protects the hub from tampering by

    completely enclosing it.
Product Specifications

,,,,明 细:
Standards:

IEEE 802.3 1998 Edition 10BASE-T; 10BASE-FL
Connectors:
8 RJ-45 (10BASE-T: 100 meters); 1 simplex fiber optic
Unit LEDs:
Power: Lit for normal operation
Port LEDs:
Lit green indicates Link, flashing green indicates receive
10BASE-FL
 Port LEDs:		 FL: Lit green indicates Link RX: flashing indicates receive TX: Lit
 indicates transmit active
Power:
External power supply, 12V @ 500mA
Environment:
0-40oC; 5%-90% humidity non- condensing; 0-10,000 ft. altitude
Dimensions:
7.64" x 4.57" x .70" (194mm x 116mm x 20mm)
Shipping
 Weight:
3 lbs. (2.25 kg)
Compliance:
UL listed; FCC & CISPR Class A; CE Mark
Warranty:
Lifetime
LAN Master Classroom Enclosure
Product Number: E-CE-01
Dimensions: 12.5" x 10.625" x .70" (317mm x 270mm x 20mm)
Power: Input Voltage: 100 - 240 VAC Input Frequency: 50 - 60 Hz Output Voltage: 12VDC Output Current: 1.3A
Environment: 0 - 50 degrees C; 5% - 90% humidity non-condensing; 0 - 10,000 foot altitude
Shipping Weight: 3 lbs. (2.25 kg)
Compliance: UL listed; FCC & CISPR Class A; CE Mark
Warranty: Lifetime

光纤明细
Product Number
Connector Type
Fiber Type
Wavelength
Typical Distance
Min TX Pwr
Max TX Pwr
Sensiti
vity
Max In Pwr
Link Budget
E-TBT-HB
0810
ST
Multi
850nm LED
2Km
-16.0 dBm
-10.0 dBm
-29.5 dBm
-7.2 dBm
13.5 dB

[关闭窗口]