Serial Port; Custom Hd-26 Cable - Comtech EF Data Memotec NetPerformer SDM-8400 Hardware Installation Manual

NetPerformer SDM-8400 Hardware Installation Guide
6.1

Serial Port

4 or 8 serial ports for WAN/user traffic:
For further details concerning the serial port, turn to
page
6.2

Custom HD-26 Cable

The serial ports require a custom-made HD-26 male cable, which can be ordered from
Memotec or your NetPerformer distributor. For ordering information, refer to
Contacts" on page
The required cable depends on the interface and gender of the attached equipment. Twelve
custom HD-26 serial cable models are available:
All cables are 1.8 meters (6 feet) long, and have HD-26 male connectors at one end. At the
other end:
6-2
• HD-26 female connector
• Asynchronous speeds: 300 bps to 115.2 Kbps
• Synchronous speeds: 1200 bps to 6 Mbps (6144 Kbps) without data compression;
896 Kbps link port maximum speed with data compression
6-4.
1-2.
• V.35/V.11 DCE, V.35/V.11 DTE (for details see
• TIA-232 (V.24) DCE, TIA-232 (V.24) DTE (see
page 6-5)
• X.21 DCE, X.21 DTE, with 4-40 screw on the DB-25 connector (see
Cables" on page 6-5)
• X.21 EU DCE, X.21 EU DTE, with metric M3 screw on the DB-15 connector
(see "X.21 EU Cables" on page
• TIA-449 (V.36) DCE, TIA-449 (V.36) DTE (see
page 6-6)
• TIA-530 DCE, TIA-530 DTE (see
• A male connector indicates that the cable is DTE and that it connects to a DCE
device (a modem, for example).
• A female connector indicates that the cable is DCE and that it connects to a DTE
device (a terminal or another NetPerformer, for example).
When ordering a cable for the serial port, make sure you specify the
NOTE:
correct gender.
"WAN/User Port Specifications" on
"V.35/V.11 Cables" on page
"TIA-232 (V.24) Cables" on
6-6)
"TIA-449 (V.36) Cables" on
"TIA-530 Cables" on page
"Sales
6-5)
"X.21
6-6).
Memotec