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1×1 Fused SM Fiber Attenuator
Features
  • Low PDL
  • Low Insertion Loss
  • High Power Handling
  • Telcordia GR-1221 Compliant Test
Applications
  • Optical Communication System
  • Optical Testing System
  • Optical Power Monitoring
  • EDFA Module
Specifications
Parameter Unit Premium A grade Premium A grade
Port Configuration 1×1
Central Wavelength nm 780, 830, 980, 1064 1310, 1480, 1550, 2000
Bandwidth nm ±10 ±20
Excess Loss Typ dB 0.5 0.6 0.4 0.6
Excess Loss Max dB 0.7 0.8 0.6 0.8
PDL Max dB 0.15 0.20 0.10 0.15
Operating Power Max W 5
Operating Temperature °C -40 to +85
Storage Temperature °C -50 to +85
Package Type mm S6: Φ3×54 for bare fiber
S8: Φ3×70 for 0.9mm loose tube
M1: 9×16×90 for 0.9mm loose tube, 2mm cable or 3mm cable
Insertion Loss & Its Tolerance
Insertion Loss(dB) Insertion Loss Tolerance (dB)
Premium A grade
1 ±0.1 ±0.2
2 ±0.2 ±0.3
3 ±0.3 ±0.4
5 ±0.7 ±0.8
10 ±1.0 ±1.2
15 ±1.8 ±2.2
20 ±2.5 ±3.0
30 ±3.0 ±4.0
40 ±4.0 ±5.0
Ordering Information
S
M
B
A

Wavelength

1=1625nm
2=1590nm
3=1570nm
4=1550nm
5=1480nm
6=1475nm
7=1310nm
8=1064nm
9=980nm
A=850nm
P=2000nm
S=Specify

Insertion Loss

01=1.0dB
02=2.0dB
03=3.0dB
05=5.0dB
10=10dB
15=15dB
20=20dB
30=30dB
40=40dB

Grade

P=Premium
A=A grade

Package

5=S6
7=S8
D=M1

Fiber Type

1=SMF-28e
5=980-20
6=HI1060
7=HI1060 FLEX
8=980-16
9=HI780C
A=HP630
B=HP460
C=HP400
D=SM1950

Pigtail

S=250um bare fiber
M=0.9mm loose tube
L=3mm cable
R=2mm cable

Fiber Length

0=0.5m
1=0.75m
2=1.0m
S=Specify

Connector

0=None
1=FC/PC
2=FC/SPC
3=FC/APC
4=SC/SPC
5=SC/APC
6=ST
7=FC/UPC
8=SC/UPC
9=MU
A=LC
B=SC/PC