1.0 SPECIFICATIONS
1.1
Technical
Specifications
Ports Performance
When a port is operating at 100Mbps:
Data Rate: 100Mbps
When a port is operating at 10 Mbps:
Data Rate: 10 Mbps
Network Standards
100Mb: Ethernet IEEE 802.3u, 100BASE-TX, 100BASE-FX
10 Mb: Ethernet IEEE 802.3, 10BASE-T
Auto-sensing for speed: IEEE 802.3u
Packet-Processing Between Domains
Filter and Forward Rate from 100Mbps ports: 148,800 pps max
Filtering and Forwarding Rate from 10 Mbps ports: 14,880 pps max.
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Processing type: Store and Forward, non-blocking
Auto-learning: 2K address table
Address buffer age-out time: 300 sec.
Packet buffers memory: 128KB, dynamically shared on all domains
Latency (not including packet time):
100 to 10 Mbps:
5
μ
s
10
to
100Mbps:
15
μ
s
Path Delay Value
: 50 BT on all ports
LLL
(Link-Loss-Learn):
Factory default is activated on port 1 and 2
(allow to flush the internal address buffer, and qualify to use with S-Ring and
RSTP for faster recovery in ring topology)
Maximum Ethernet Segment (or Domain) Lengths
10BASE-T (Unshielded twisted pair)
- 100 m (328 ft)
100BASE-TX (CAT 5 UTP)
- 100 m (328 ft)
100BASE-FX, half-duplex: (multi-mode)
- 412 m (1350 ft)
100BASE-FX, full-duplex: (multi-mode)
- 2 km (6,562 ft)
100BASE-FX, half-duplex: (single-mode)
- 412 m (1350 ft)
100BASE-FX, full-duplex: (single-mode)
- 20 km (65,620 ft)
100BASE-FX, full-duplex: (single-mode, long reach)
- 40 km (131,240 ft)
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Operating Environment
PXES6P: -13
º
F to 140
º
F (-25
º
C to 60
º
C) Long term per agency tests (UL).
-40
º
F to 149
º
F (-40
º
C to 85
º
C) Short term per IEC Type tests.
Storage Temperature
,
-40
º
F to 160
º
F (-40
º
C to 85
º
C)
Cold Start:
PXES6P to -20ºC
Ambient Relative Humidity
: 5% to 95% (non-condensing)
Altitude
: -200 to 5000ft. (-60 – 15,000 m)
Note:
PXES6P Switches are designed for NEBS compliance, including, vibration, shock and
altitude.
Packaging:
Enclosure: Rugged sheet metal (Steel).
Dimensions of the Switch unit: 3.7 in H x 3.0 in W x 1.7 in D (9.4 cm x 7.6 cm x 4.3 cm)
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