Table 3: at-mr912tx model types, At-mr912tx-10a, At-mr912tx-19a – Allied Telesis AT-MR912TX User Manual
Page 24: At-mr912tx-20a, At-mr912tx-29a, At-mr912tx-30a, At-mr912tx-39a, Package contents product models

Product Description
4
Package Contents
The parts included with each AT-MR912TX hub are listed below. Please ensure
that you have everything.
❑
One AT-MR912TX 100Base-TX Fast Ethernet hub with 12 shielded
RJ45 ports
❑
Power cord
❑
Warranty card
❑
AT-MR901 Stacking Module, AT-MR901 Stacking Module cable (SCSI
Type II) and two stacking brackets (standard on the following models:
AT-MR912TX-19A, AT-MR912TX-29A and the AT-MR912TX-39A)
❑
AT-MR902 100Base-FX Module (optional)
❑
Rackmount installation kit including four (4) rubber feet
❑
This installation manual
If any item listed above is missing, please notify your ATI sales representative.
Product Models
Six different models of the AT-MR912TX hub are available. They differ by
voltage, power cords and configuration. The following table details these six
models.
Table 3: AT-MR912TX Model Types
Model Number
Configuration
Voltage/Power Cord Requirement
AT-MR912TX-10A
Standalone
100-120 VAC; power cord for U.S.
AT-MR912TX-19A
Stackable
100-120 VAC; power cord for U.S.
AT-MR912TX-20A
Standalone
200-240 VAC; power cord for Continental
Europe
AT-MR912TX-29A
Stackable
200-240 VAC; power cord for Continental
Europe
AT-MR912TX-30A
Standalone
200-240 VAC; power cord for United Kingdom
AT-MR912TX-39A
Stackable
200-240 VAC; power cord for United Kingdom