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Functions and Features
The DMR1 board is mainly used to add/drop and multiplex signals, to concatenate ports, and to query wavelengths.
Table 1 provides the detailed features and functions of the DMR1 board.
Table 1 Functions and features of the DMR1 board
Functions and Features
Description
Basic functions
Adds/drops and multiplexes a 1310 nm wavelength in the east and west directions.
WDM specification
Supports the CWDM specifications.
Port concatenation
Provides the interface to cascade another optical add and drop multiplexing board to achieve expansion.
Wavelength query
Queries the wavelengths for the added or dropped signals.
Optical-layer ASON
Not supported
DMR1 Specifications
Specifications include optical specifications, dimensions, weight, and power consumption.
Optical Specifications
Table 1 Optical specifications of the DMR1 board
Corresponding interfaces
Item
Unit
Value
EA/ED/WA/WD
Operating wavelength range
nm
1260-1360
EIN-ED
WIN-WD
Drop channel insertion loss
dB
<= 1
Isolation
dB
>= 40
EA-EOUT
WA-WOUT
Add channel insertion loss
dB
<= 1
Isolation
dB
>= 40
EIN-EMO
WIN-WMO
Insertion loss
dB
<= 0.8
Isolation
dB
>= 25
EMI-EOUT
WMI-WOUT
Insertion loss
dB
<= 0.8
Isolation
dB
>= 15
-
Maximum reflectance
dB
-40
Rules for Adding/Dropping Wavelength
The DMR1 board adds/drops and multiplexes a 1310 nm wavelength in the east and west directions from the multiplexed signals.
Mechanical Specifications
Mechanical specifications of the TN11DMR1 board:
Dimensions of front panel (H x W x D): 264.6 mm (10.4 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
Weight: 0.7 kg (1.5 lb.)
Mechanical specifications of the TN21DMR1 board:
Dimensions of front panel (H x W x D): 118.9 mm (4.7 in.) x 25.4 mm (1.0 in.) x 220 mm (8.7 in.)
Weight: 0.7 kg (1.5 lb.)
Power Consumption
Board
Typical Power Consumption (W)
Maximum Power Consumptiona (W)
TN11DMR1/TN21DMR1
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.
Company Profile
Uonel is one of the biggest Network Hardware distributor in china, founded in 2008. We are a global provider of netwotking products with more than 5000 customers.
We provide original new Routers,Switches,Firewalls,Wireless APs & controllers,OLTs,GPON modems,optical transceivers.Our company have more than $5million products in stock.
Most of our technical engineers had work exprience in company,we can provide network design&planning,configration,troubleshooting,maintenance and training service in world wide.
Cascading interface
Provides the interface to cascade another optical add and drop multiplexing board to achieve expansion.
DHL
Fedex
By Sea
Notice:
Deliver to port:
Deliver to door:
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