The BMD8 provides functions and features such as multiplexing,
demultiplexing, and in-service spectrum detection.
Table 1 provides the details about the functions and features of
the BMD8.
Table 1 Functions and features of the BMD8
Function or Feature
Description
Basic function
In an 80-channel system, the BMD8 board multiplexes and
demultiplexes optical signals.
Demultiplexes one channel of input 80-wavelength multiplexed
signals with a spacing of 50 GHz into four channels of
odd-wavelength signals and four channels of even-wavelength
multiplexed signals with a spacing of 200 GHz, that is, four
channels of 12-wavelength multiplexed signals and four channels of
8-wavelength multiplexed signals. The reverse process is similar.
Detection and monitoring of the online spectrum
Provides an in-service monitoring interface. A small number of
optical signals can be output to the spectrum analyzer or spectrum
analyzer unit through the interface to monitor the spectrum and
optical performance of the multichannel signals without
interrupting the services.
Optical-layer ASON
Not supported
BMD8 Specifications
The specifications include the optical specifications, dimensions,
weight, and power consumption.
Optical Specifications
Table 1 Optical specifications of the BMD8
Item
Unit
Value
Operating wavelength range
nm
1529 - 1561
T0x/R0x channel spacinga
GHz
200
IN/OUT channel spacing
GHz
50
Insertion loss
IN-T01
IN-T02
IN-T03
IN-T04
IN-T05
IN-T06
IN-T07
IN-T08
dB
<= 8
R01-OUT
R02-OUT
R03-OUT
R04-OUT
R05-OUT
R06-OUT
R07-OUT
R08-OUT
dB
<= 9.5
Isolationb
IN->T01/T05 @T02/T06/T03/T07/T04/T08
IN->T02/T06 @T01/T05/T03/T07/T04/T08
IN->T03/T07 @T01/T05/T02/T06/T04/T08
IN->T04/T08 @T01/T05/T02/T06/T03/T07
dB
>= 25
IN->T01@T05
IN->T05@T01
IN->T02@T06
IN->T06@T02
IN->T03@T07
IN->T07@T03
IN->T04@T08
IN->T08@T04
>= 13
R01->OUT@R05
R05->OUT@R01
R02->OUT@R06
R06->OUT@R02
R03->OUT@R07
R07->OUT@R03
R04->OUT@R08
R08->OUT@R04
Optical return loss
dB
>= 40
Directivity
dB
>= 45
PMD
ps
<= 0.5
Polarization dependent loss
dB
<= 0.5
Input optical power range
dBm
<= 23
a: T0x represents T01 to T08 ports. R0x represents R01 to R08
ports.
b: In the case of T01/T05@T02/T06/T03/T07/T04/T08, this parameter
refers to the isolation between any one of T01/T05 ports and any
one of T02/T06/T03/T07/T04/T08 ports. It is the same case for other
isolation item. T01 to T04 ports are intended for blue band
signals; the T05 to T08 ports are intended for red band signals.
Mechanical Specifications
Dimensions of front panel (H x W x D): 264.6 mm (10.4 in.) x 50.8
mm (2.0 in.) x 220 mm (8.7 in.)
Weight: 1.5 kg (3.3 lb.)
Power Consumption
Board
Typical Power Consumption (W)
Maximum Power Consumptiona (W)
TN11BMD8
0.2
0.3
a: The maximum power consumption is the power consumed by the board
when it works normally under the highest ambient temperature.
Delivery
Cargo will be delivered within 1 day after payment arrived.
Tracking Number will be offered once delivery done.
Delivery Options
Estimated Delivery Time
DHL
3-5 business days
Fedex
3-5 business days
By Sea
10-20 business days
Notice:
Above mentioned information are just for your reference only,we
will keep you posted for the tracking delivery schedule.There are
two delivery options available for by air and by sea:
Deliver to port:
Uonel is responsible for transporting goods to port. All subsequent
customs and transportation fees are the responsibility of the buyer. Uonel will recommend trustworthy local
freight forwarders to you.Uonel can facilitate the progress under
buyer's permission and at buyer's expense.
Deliver to door:
Uonel will quote all destination charge prior once we have
confirmed order. Uonel is responsible for transporting goods to door after you have
made the payment.
If your products failed, you must contact your sales representative
to verify product failure. If the problem still can't correct by
remote support methods i.e. email or phone support, the RMA
procedure will issue.
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By Sea
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Deliver to port:
Deliver to door:
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