Comparison Chart

Driving Your Next Generation Networks
www.10gtek.com
10Gtek Transceivers Co.,Ltd
Driving Your Next Generation Networks www.10gtek.com
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5
High-speed electrical interface, host-SFP
High-Speed Electrical Interface, Host-SFP
Parameter
Symbol
Min
Typ
Max
Units
Notes/Conditions
Single ended data input
swing
Vinsing
250
1200
mV
Single ended
Single ended data output
swing
Voutsing
350
800
mV
Single ended
Rise/Fall Time
Tr,Tf
175
psec
20%-80%
Tx Input Impedance
Zin
50
Ohm
Single ended
Rx Output Impedance
Zout
50
Ohm
Single ended
General specifications
General
Parameter
Symbol
Min
Typ
Max
Units
Notes/Conditions
Data Rate
BR
10
1000
Mb/sec
IEEE 802.3 compatible.
See Notes 2 through 4 below
Cable Length
L
100
m
Category 5 UTP. BER <10-12
Notes:
 Clock tolerance is +/- 50 ppm
 By default, the AS F -G E -T is a full duplex device in preferred master mode

Automatic crossover detection is enab led . External crossover cable is not required
Environmental specifications
Parameter
Symbol
Min
Typical
Max
Unit
Operating Case
Temperature
Commercial
Tc
0
+70
°C
Extend
-20
+85
°C
Storage Temperature
-40
+85
°C
Mechanical Specifications
The host-side of the ASF-GE-T conforms to the mechanical specifications outlined in the SFP
MSA1. The front portion of the SFP (part extending beyond the face plate of the host) is
larger to accommodate the RJ-45 connector.