Black Box®LB1350A/LB1351A
18
16.Specifications
Standard Compliance
IEEE 802.3u, IEEE802.1p, 100Base-TX, 100Base-FX, 10Base-T, FDX flow control, HDX back pressure
flow control . Supported MIBs: MIB II (RFC1213,RFC1215), RFC2474 ( DSCP ) and private MIBs.
Vlan tagging support, (Black Box® LB1351A )
Conversion Method :BMD
(
B
uffered
M
edia
D
omain), four (three) ports share one F/O link
100BaseTX ports x 4 (3)
•
Shielded RJ-45 connector
•
Half/full duplex support via auto-negotiation or manual (
preferred port
)
•
100m over UTP/STP 100ohm cat.5 cable
•
Auto-polarity correction
•
MDI/ MDI-X auto crossover support
••••
10BaseT - Dip switches selection
100Base-FX port
•
1310nm multi-mode
, SC (ST optional) connectors. Optional Single Mode
•
Distance: 2000m (6500ft) when used in pairs (15/40/ km in s/m)
•
Output power: -18dBm multi-mode
single-mode
: - 16 / -11 dBm respectively
•
Input sensitivity:
•
multi-mode: -32dbm
•
single mode: -30/-33 dBm respectively
•
Far End Fault Signaling.
•
Full/half duplex dip switch selection
Diagnostics
••••
F/O port: Link/Activity, FDX
••••
Each TP port: Link/Activity, FDX,100Mbps
••••
Power , Test LED ( lit = FEF disabled, off = FEF enabled
Controls
F/O port: HDX/FDX
TP ports 1-3(2): a/n-10M
TP port 4(3): a/n enable/disable, force 10/100/ force HDX/FDX
System: Reset, link test ( enable / disable Far-End- Fault )
Environmental /Physical
Power supply:
Black Box®LB1350A/LB1351A
100
÷
240 VAC, 50
÷
60 Hz
••••
Power consumption:
15W max.
•
Storage temperature:
-20
°÷
+ 80
°
C
•
Operating Temperature
0
°÷
+ 45
°
C ( 32-113
°
F )
•
Humidity: 10
÷
90% non-condensing
••••
Safety:
UL 1950 ): 1955, EN60950
••••
Emissions:
FCC part 15 subpart A, class A, VCCI
Class
ICES 003 : 1997, Class A, EMC
Directive 89 / 336/EEC
Dimensions and weight
223x44x150mm ( WxHxD )
600gram
Specifications subject to change without prior notice
