B&B Electronics SFP-1000LX-S-20KM-T - Datasheet User Manual
Page 2
RoHS compliant
1310 nm Single-mode Transceiver, (1000Base-LX)
Small Form Pluggable (SFP), 3.3V
1.0625Gbd Fiber Channel/1.25 Gigabit Ethernet
Page 2 of 9
Version 1.0
Date: 11/30/2005
Headquarters :
12 Shyr Jiann Road, Hsinchu Industrial Park, Hukow,
Hsinchu Hsien,, Taiwan 303
TEL: +886-3-5986799
FAX: +886-3-5986655
Website:
www.apacoe.com.tw
Absolute Maximum Ratings
PARAMETER
SYMBOL
MIN
MAX
UNITS
NOTE
Storage Temperature
T
S
−40
85
°
C
Supply Voltage
Vcc
−0.5
4.0 V
Input Voltage
V
IN
−0.5
Vcc V
Output Current
I
o
--- 50 mA
Operating Current
I
OP
--- 400 mA
Recommended Operating Conditions
PARAMETER
SYMBOL
MIN
MAX
UNITS
NOTE
0 70 °C
LS38-C3S-TC-N
Case Operating Temperature
T
C
-40 85 °C
LS38-C3S-TI-N
Supply Voltage
Vcc
3.1 3.5 V
Supply Current
I
TX
+ I
RX
--- 250 mA
Transmitter Electro-optical Characteristics
Vcc = 3.1 V to 3.5 V, T
C
= 0
°
C to 70
°
C (-40
°
C to 85
°
C)
PARAMETER
SYMBOL
MIN
TYP.
MAX
UNITS
NOTE
Output Optical Power
9/125
µ
m fiber
P
out
−9.5
---
−3
dBm Average
Extinction Ratio
ER
9 --- --- dB
Center Wavelength
λ
C
1270 1310 1355 nm
Spectral Width (RMS)
∆
λ
--- --- 2.5 nm
Rise/Fall Time, (20−80%)
T
r
,
f
--- --- 260 ps
Relative Intensity Noise
RIN
--- ---
−120
dB/Hz
Total Jitter
TJ
--- --- 227 ps
Output Eye
Compliant with IEEE802.3z
Max. P
out
TX-DISABLE Asserted
P
OFF
--- ---
−45
dBm
Differential Input Voltage
V
DIFF
0.4 --- 2.0 V