Specification Sheet

SFP-S10-T
1.25 Gigabit Ethernet-Single Mode Transceiver
Page 3 of 6
www.antaira.com
RECEIVER ELECTRO-OPTICAL CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
Maximum Input Optical Power
P
max
-3
dBm
4
Minimum Input Optical Power P
min
-21 dBm 4
Operating Wavelength
λ
1100
1600
nm
Optical Return Loss
ORL
12
dB
Receiver Electrical 3dB Upper Cutoff
Frequency
--- 1500 MHz
LOS of Signal - Asserted
P
A
-35
dBm
LOS of Signal - Deasserted
P
D
-20
dBm
Loss of Signal -Hysterisis
P
D
-P
A
0.5
dB
Notes:
1. Measured average power coupled into 9/125μm single mode fiber.
2. In conformance with IEEE802.3z Figure 59-3 and FC-PI Figure 18.
3. These are 20-80% values.
4. Measured with 2
7
-1 PRBS at BER<10
-12
TIMING CHARACTERISTICS
PARAMETER
SYMBOL
MIN
TYP.
MAX
UNIT
NOTE
TX_DISABLE Assert Time
t_off
10
μs
TX_DISABLE Negate Time t_on 1 ms
Time to initialize, include reset of TX_FAULT
t_init
300
ms
TX_FAULT from fault to assertion
t_fault
100
μs
TX_DISABLE time to start reset
t_reset
10
μs
Receiver Loss of Signal Assert Time (off to
on)
t
A,RX_LOS
100 μs
Receiver Loss of Signal Assert Time (on to
off)
t
D,RX_LOS
100 μs