Doc. ID 10117901
OPERATOR MANUAL
OSD2801
2 Port SFP+ 10G
OEO 3R REPEATER
The OSD2801 is a high performance 10G Optical-
Electrical-Optical (OEO) converter (3R Repeater) used for
connection between 10Gbps fiber to fiber equipment. The
OSD2801 functions as a fiber media converter or as a
fiber repeater for long distance transmission. OEO for
network backbone (SAN, LAN, MAN) and supports
SDH/SONET STM-64/OC-192, 10G fiber channel, 10G
Ethernet etc. It normally operates over two fibers but is
optionally
available
for
1
fiber
operation
(1310nm/1550nm/CWDM/DWDM).
Specifications and Features
▲
Loopback support
▲
Supports Jumbo Frame
▲
Transparent transport and very low delay
▲
Supports ITUT prescribed DWDM/CWDM
wavelength
▲
3R Function (Regeneration, Reshaping,
Retiming)
▲
Hot pluggable
▲
Available for singlemode operation over a
variety of link budgets
▲
Available for operation over 1 or 2 fibers
▲
Operates over 0 to +50
°
C temperature range
▲
High performance cooling system (fan cooled
when case temperature reaches 50
°
C)
Fitting SFP Connectors
Care should be taken when inserting/removing the SFP
connectors as SFP modules are Electrostatic (ES) sensitive and
Electrostatic Discharge (ESD) precautions should be taken
when installing. Ensure that the SFP is fully engaged and
latched into position.
Inserting SFP
– Ensure that the SFP lever is in the locked
position and insert into SFP port. Gently push the SFP until it
locks into place. Remove dust cap and fit fiber cable.
Removing SFP
– Remove fiber connector. Pull the SFP lever
down to unlock SFP from housing. Using the lever, gently pull
the SFP out.
Case Dimensions
Below is an outer case drawing showing the dimensions (mm).
Power Connection
The voltage range of the OSD2801 is 100V
AC
to 240V
AC
.
Connect power using the supplied IEC power cable to the
connector located at the rear of the case.
Signal Connection
The appropriate SFP optical modules should be inserted
into the SFP port.
The optical fiber cable must be terminated with the
appropriate type optical connector (SC for single fiber and
LC for 2 fiber). Before connection, inspect the ends of the
connectors to ensure that no dust or dirt is present as it
could contaminate the modem connector and result in poor
performance.
If it is necessary to clean the cable connectors use
isopropyl alcohol and lint free tissue to remove
contamination.
Port Allocation and LED indicators
LED Indicators
LED
Colour
Function
P1 Loop
Green
SFP+1 Loopback is on
P1 LNK
Green
SFP+1 Link established
P2 Loop
Green
SFP+2 Loopback is on
P2 LNK
Green
SFP+2 Link established
LOOP
Green
Loopback is on
PWR
Green
Power
Inserting
SFP
Removing
SFP
1
2
LOOP P2 LOOP P1 LOOP
PWR SFP+2 P2 LNK SFP+1 P1 LNK
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