Transcript
NBase Communications EM316GR DX/SX Fiber Driver
Device Specifics EM316GR 1000BaseFX to Single Fiber Gigabit Ethernet Repeater The EM316GR repeater effectively doubles the bandwidth of your fiber plant by repeating a standard 1000BaseFX stream into a single fiber stream, one-half that of competing products. An identical EM316GR unit is required on the other end, using either standard APC (Angled PC) patch cords finish or a 3M VAR APC finish. The standard APC finish provides a <-60dB back reflection, whereas the 3M VAR exceeds –70dB. Both APC finishes are polished to an 8o angle and minimize back reflection by forcing the reflected rays into the cladding. LEDs • PWR/NMS: • LP/BACK: • PLL LOCK: • SD:
illuminates when unit is powered illuminates when loop back function is enabled illuminates when phase lock loop is locked illuminates when signal is detected
EM316GR
P2
LP/BACK
PLL LOCK
PLL LOCK P1
PWR
NMS
SD
GIGABIT ETHERNET
SD
CONFIGURING THE JUMPERS
Note:
JUMPER
SETTINGS
RESULTS
JP5
SHORT
Management Disabled
JP5
*OPEN
Management Enabled
JP4
SHORT
**LIN Disabled
JP4
*OPEN
**LIN Enabled
* Jumper settings with asterisk (*) are factory default ** LlN - Link Integrity Notification
IMPORTANT NOTICE The jumper settings shown above should be use only on expansion modules that has printed circuit board assembly (PCBA) number: 1216012-002 or later. This number can be found on a white bar coded label located at the bottom side of the expansion module. PORT CONNECTIONS: P1:
Port 1 is for output signal
P2:
Port 2 is for input signal
P/N: 1216003-003, REV_E
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NBase Communications EM316GR DX/SX Fiber Driver INSTALLATION INSTRUCTIONS: 1. Observe proper ESD precautions before continuing 2. Remove the blank panel from the NC316BU-16 or NC316BU-4-unit 3. Align the edges of the EM316 module to the rail inside the chassis, see pictures below 4. Insert the module into the unit 5. Secure the module to the unit, using the screw on the front panel of the module 6. JP2 is for factory use only
NC316BU-16
NC316BU-1
NC316BU-4
Support If you have any questions, please do not hesitate to contact our technical support office at : NBase-Xyplex 295 Foster Street Littleton, MA 01460-2016 Tech Support: (800) 338-5316 E-mail:
[email protected] Fax: (978) 952-4880 URL: http://www.nbase-xyplex.com The most recent version of this manual (in pdf format) may be found on our ftp site: ftp.nbase.com/home/ftp/pub/snmp_agent/manuals
P/N: 1216003-003, REV_E
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