ℵ ℑ ⊗ ⊕ ℜ, 4 front panel leds and back panel ports – ZyXEL Communications PRESTIGE 128MH User Manual
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Prestige 128MH PSTN Router/Hub
Getting to Know Your Router/Hub
1-5
1.4 Front Panel LEDs and Back Panel Ports
1.4.1 Prestige 128MH Front Panel
ℵ
:
PWR = Power Indicator
ℑ
:
RUN = Running status Indicator (Blinking)
ℜ
:
ETHERNET (1, 2, 3, 4) = 4-port 10Base-T hub (active Ethernet port #)
℘
:
WAN = WAN port ready, transmit/receive
⊗
:
MODEM-1 (RDY, TX/RX) = Internal Modem-1 ready, transmit/receive
⊕
:
MODEM-2 (RDY, TX/RX) = Internal Modem-2 ready, transmit/receive
Figure 1-1.
Prestige 128MH Front Panel LEDs
ℵ ℑ
⊗
⊕
ℜ
℘
PWR TST
RDY TX/RX
RDY TX/RX
WAN
MODEM-1
MODEM-2
ETHERNET
1
2
3
4
Prestige 128MH
PSTN Router/Hub