Mgbic-02 Specifications (1000Base-T; Com Port Pinout Assignments; Mgbic-02 Specifications; Com Port Pin Assignments - Enterasys Matrix 7G4280-19 Hardware Installation Manual

COM Port Pinout Assignments

MGBIC-02 Specifications (1000BASE-T)

Table A-11 MGBIC-02 Specifications
Item
Supported Cable
Type
Maximum Length
Connector
Data Rate
TX Output impedance
RX Input impedance
COM Port Pinout Assignments
The COM port is a serial communications port for local access to Local Management.
Refer to Table
Table A-12 COM Port Pin Assignments
Pin
1
2
3
4
5
6
7
8
A-6 Specifications
A‐12 for the COM port pin assignments.
Signal Name
Transmit Data (XMT)
Clear to Send (CTS)
Data Set Ready (DSR)
Receive Data (RCV)
Signal Ground (GND)
Request to Send (RTS)
Data Terminal Ready (DTR)
Data Carrier Detect (DCD)
Specification
Copper, Category 5 UTP
Up to 100 meters
RJ45
1 Gbps, IEEE 802.3:2000 compatible
1000BASE-T operation only
Automatic crossover detection
100 ohms, typical at all frequencies between 1 MHz and
125 MHz
100 ohms, typical at all frequencies between 1 MHz and
125 MHz
Input/Output
Output
Input
Input
Input
NA
Output
Output
Input