Black Box LGS103AE, Installation Manual

Page: 78 / 94

– 77 –
C
S
PECIFICATIONS
P
HYSICAL
C
HARACTERISTICS
P
ORTS
LGS103AE: 20 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
2 10GBASE extender module slots for XFP transceivers
Two slots for stacking transceivers
LGS104AE:44 10/100/1000BASE-T, with auto-negotiation
4 10/100/1000BASE-T shared with 4 SFP transceiver slots
2 10GBASE extender module slots for XFP transceivers
Two slots for stacking transceivers
N
ETWORK
I
NTERFACE
Ports 1-24/48: RJ-45 connector, auto MDI/MDI-X
10BASE-T: RJ-45 (100-ohm, UTP cable; Category 3 or better)
100BASE-TX: RJ-45 (100-ohm, UTP cable; Category 5 or better)
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6)
*
Maximum Cable Length - 100 m (328 ft)
Ports 25-28: RJ-45/SFP shared ports
1000BASE-T: RJ-45 (100-ohm, UTP or STP cable; Category 5, 5e or 6)
*Maximum Cable Length - 100 m (328 ft)
Gigabit fiber transmission: SFP transceiver slots
*The maximum length for fiber optic cable operating at Gigabit speed will
depend on the fiber type as listed under
“1000 Mbps Gigabit Ethernet
Collision Domain” on page 64 .
B
UFFER
A
RCHITECTURE
LGS103AE: 2 Mbytes
LGS104AE: 2 Mbytes