Nlynx GEMINI EXPRESS MULTIPLEXER 用户手册

The optical transmitter contains an LED system and is classified “CLASS 1 LED
PRODUCT” per EN60825-1 (+A11), Safety of Laser Products.  Contact NLynx
Technologies for repair if your GEMINI EXPRESS MULTIPLEXER ever
requires maintenance.

Protocol

5250

Data rate

1 & 2Mbps (transparent)

Number of ports

8

Port connector types

Shielded RJ45 or DB25

Cable Distances
    Cable Type         Data Rate
    Category 3          1X
    Category 3          1X
    Category 3          1X
    Category 3          2X
    Category 3          2X
    Category 3          2X
    Category 5          1X
    Category 5          1X
    Category 5          1X
    Category 5          2X
    Category 5          2X
    Category 5          2X

•

 

Note: Distances must be

derated as follows:

•

 

62 ft per category 3

interconnect for 1X.

•

 

38 ft per category 3

interconnect for 2X.

•

 

16 ft per category 5

interconnect for 1X.

•

 

11 ft per category 5

interconnect for 2X.

••  Cable distances over 1000’

must be  derated by 25% for
ring applications.

Location
Host to GXM
GXM  to Device
GXM  to GEMINI HUB
Host to GXM 
GXM  to Device
GXM to GEMINI HUB
Host to GXM 
GXM to Device
GXM to GEMINI HUB
Host to GXM
GXM  to Device
GXM  to GEMINI HUB

Distance

up to 2000 ft
up to 1800 ft
up to 1000 ft
up to 1000 ft
up to 900 ft
up to 500 ft
up to 2000 ft
up to 2200 ft
up to 1200 ft
up to 1500 ft
up to 1650 ft
up to 900 ft

Distance (fiber optic backbone)
62.5 micron multimode fiber

 Point to Point

    Ring (3 Units)

    Ring (4 Units)

up to 2 Kilometers
up to 1.5 Kilometers between units and up
to 4.5 Kilometers overall.

up to 1 Kilometers between units and up
to 4 Kilometers overall.