Cabletron Systems MicroMMAC-44T Guia do Utilizador descarregar pdf (Página 31)

REQUIREMENTS/SPECIFICATIONS

2-12

Figure 2-5. TPIM-T4 Pinouts

TPIM-F2

TPIM-F2, shown in Figure 2-6, provides an ST connector that supports

Multimode ﬁber Optic cabling.

Figure 2-6. TPIM-F2

NOTE: Transmitter power and receive sensitivity levels, shown in

Table 2-8, are Peak Power Levels after optical overshoot. A Peak Power

Meter must be used to correctly compare the values given to those

measured on any particular port. If power levels are being measured with

an Average Power Meter, then 3 dBm must be added to the measurement

to correctly compare those measured values to the values listed (i.e. -30.5

dBm peak=-33.5 dBm average).

RING OUT

1. Not Used

2. Not Used

3. Receive -

4. Transmit +

5. Transmit -

6. Receive +

7. Not Used

8. Not Used

RING IN

1. Not Used

2. Not Used

3. Transmit -

4. Receive +

5. Receive -

6. Transmit +

7. Not Used

8. Not Used

TPIM-T4

LNK

1 2 3 4 5 6 7 8

TPIM-F2

LNK

1 2 ... 26 27 28 29 30 31 32 33 34 35 36 ... 104 105

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Cabletron Systems MicroMMAC-44T Guia do Utilizador Página 31