Specifications
Brand Name :
Fiberhome
Model Number :
IBAS 180(GF2488-01D)-O622
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
Payment Terms :
L/C, T/T, Western Union
Supply Ability :
1000 units
Delivery Time :
2-4 working week
Packaging Details :
Wooden Carton, Export Carton
Attributes :
Optional for IBAS 180
Slot :
05, 06, 07, 0A
Quantity :
1 to 4
Description

Fiber Optic Fiberhome IBAS 180 O622 STM-4 4 Modes Back - Pressure Flow Control

Overview

The card can provide one or two STM-4 optical interfaces.

The main functions of this card are as follows:

  • Achieve E/O conversion of two STM-4 optical interfaces. In receiving direction, it switches received optical signal to 622Mbit/s electrical signal and in transmitting direction, it switches received 622Mbit/s electrical signal to optical signal and transmits them;
  • Accomplish the function of clock recovery, overhead processing and clock synthesis;
  • Accomplish the function of SOH overhead processing, SOH overhead access, bi-directional pointer processing and bus conversion;
  • Transmit ECC in point-to-point mode and can select ECCR or ECCM to transmit;
  • Support remote download function of FPGA and BCT program.

Card Configuration of IBAS 180 (GF2488-01D) Subrack

Abbreviation of Card Name Slot Quantity Remarks
EMU/EOW 01 1 Compulsory
XCU 08, 09 1 to 2 At least one
O2500 06, 07 1 to 2 Optional
O622 05, 06, 07, 0A 1 to 4 O622 card can provide one or two channels of optical interfaces and O622 card with double-optical interface can only be inserted in slots 06 and 07.
O155 05, 06, 07, 0A 1 to 4

Optional. O155 card with 16 E1

(card number: 2.170.645) can only be inserted slots 05 and 0A.

E155 05, 06, 07, 0A 1 to 4 Optional
E4 05, 06, 07, 0A 1to 4 Optional
E3 04, 05, 0A 1 to 3 Optional
E1 02, 03, 04, 05, 0A 1 to 5 Optional
ETH_4 02, 03, 04, 05, 0A 1 to 5 Optional
ESW_4 02, 03, 04, 05, 0A 1 to 5 Optional
ESD1 02, 03, 04, 05, 0A 1 to 5 Optional
O8 04, 05, 0A 1 to 3 Optional
O8E 04, 05, 0A 1 to 3 Optional
O8V 04, 05, 0A 1 to 3 Optional
D8E 04, 05, 0A 1 to 3 Optional
D8V 04, 05, 0A 1 to 3 Optional

Front panel of IBAS 180 (GF2488-01D)

Fiber Optic  Fiberhome IBAS 180 O622 STM-4 4 Modes  Back - Pressure Flow Control

Specifications of STM-4 Optical Interface

Item Unit Values
Nominal bit rate kbit/s STM-4 622 080
Application code S-4.1 L-4.1 L-4.2 L-4.3
Operating wavelength range nm 1274-1356 1296-1330 1480- 1580 1480- 1580
Transmitter at reference point S Source type MLM MLM SLM SLM
Maximum RMS width () nm 2.5 1.7 - -
Maximum -20 dB width nm - - 1 1
Minimum side mode suppression ratio dB - - 30 30
Maximum mean launched power dBm -8 2 2 2
Minimum mean launched power dBm -15 -3 -3 -3
Minimum extinction ratio dB 8.2 10 10 10
Optical path between R and S Attenuation range dB 0-12 10-24 10-24 10-24
Maximum dispersion ps/nm 74 109 * NA

Minimum optical return loss of cable plant at S

(including any connectors)

dB NA 20 24 20
Maximum discrete reflectance between S and R dB NA -25 -27 -25
Receiver at reference point R

Minimum sensitivity

(BER10-12)

dBm -28 -28 -28 -28

Minimum overload

(BER10-12)

dBm -8 -8 -8 -8
Maximum optical path penalty dB 1 1 1 1
Maximum reflectance of receiver, measured at R dB -27 -14 -27 -14

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Fiber Optic Fiberhome IBAS 180 O622 STM-4 4 Modes Back - Pressure Flow Control

Ask Latest Price
Brand Name :
Fiberhome
Model Number :
IBAS 180(GF2488-01D)-O622
Place of Origin :
China
MOQ :
1 pc
Price :
To be negotiated
Payment Terms :
L/C, T/T, Western Union
Contact Supplier
Fiber Optic  Fiberhome IBAS 180 O622 STM-4 4 Modes  Back - Pressure Flow Control

Guangdong Global Telecommunication Technology Co., Ltd.

Active Member
8 Years
guangdong, guangzhou
Since 2002
Business Type :
Manufacturer
Total Annual :
20000000-40000000
Employee Number :
140~200
Certification Level :
Active Member
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