Information Technology Central Services at the University of Michigan
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Backbone and Circuit Rates


Backbone

Service* Billing Code Monthly Rate Billing Code One Time Charge***
Off campus T1, DS-1, or PRI data circuit that terminates on an ITCS Data Backbone device. The external Carrier costs are directly passed through to the end user. ITCom recurring circuit costs are included in the backbone rate structure. One time costs include customer premise equipment, installation, configuration, and test. LN-BACKBONE External Carrier pass through costs IN-BACKBONE $5,849.00
T1 Service (within Dearborn or Flint): T1, DS-1, or PRI data circuit that terminates on an ITCS Data Backbone device from Flint or Dearborn. The external Carrier costs (if not directly from either campus) are directly passed through to the end user. ITCom recurring circuit costs are included in the backbone rate structure. One time costs include customer premise equipment, installation, configuration, and test. DC-SD1B (Dearborn)
DC-SF1B (Flint)
External Carrier pass through costs    
DS3 Backbone Service (within Ann Arbor): Off campus DS3 data circuit that terminates on an ITCS Data Backbone device. The external Carrier costs are directly passed through to the end user. One time costs include customer premise equipment, installation, configuration, and test. DC-SA3B External Carrier pass through costs    

Hi-Cap Data Circuits

Service* Billing Code Monthly Rate Billing Code One Time Charge***
Off campus T1, DS-1, or PRI circuit that requires extension to some point on the UM campus and requires NO line conditioning equipment and is not terminated on the MSL-100. These are rare and typically only available in some parts of School of Education, Hospital, and Cooley. The external Carrier costs are directly passed through to the end user. ITCom recurring costs include cable plant, cable plant maintenance, and record keeping.     IN-T1EXTNT $450.00
Off campus T1, DS-1, or PRI circuit that requires extension to some point on the UM campus and requires line conditioning equipment. The external Carrier costs are directly passed through to the end user. ITCom recurring costs include circuit maintenance and record keeping. LN-T1EXT $125.00 IN-T1EXT $450.00
On campus customer T1, DS-1, or PRI circuit that DOES terminate on the SL-100. This type of circuit is used to extend the UM MSL-100 PBX functions to other devices. LN-T1INTSW $375.00 IN-T1INTSW $1,200.00
On campus customer T1 point to point circuit that does not terminate on the SL-100. LN-T1PTP $250.00 IN-T1PTP $900.00
On campus point to point T1 circuit that is reserved as spare or future use. Once used, this circuit should be changed to one of the above descriptions with associated costs. LN-T1SPARE N/A IN-T1SPARE N/A
SL-100 ISDN 128K 2B+D (Non-Backbone) LN-ISDN $25.20 IN-ISDN $200.00

Copper Wire Within Building

Service** Billing Code Monthly Rate Billing Code One Time Charge***
Intra-Building 2 Wire: Copper wire circuit within the building       Time and Materials
Intra-Building 4 Wire: Copper wire circuit within the building       Time and Materials

Copper (2 Wire) Circuit Between Buildings

Service* Billing Code Monthly Rate Billing Code One Time Charge***
Circuit routed out of building, 2 wire: Dry Copper Pair DC-CO2W $1.45   Time and Materials

Copper (4 Wire) Circuit Between Buildings

Service* Billing Code Monthly Rate Billing Code One Time Charge***
Circuit routed out of building, 4 wire: 2 Dry Copper Pair DC-CO4W $2.90   Time and Materials



* Repair on these circuits is included in the monthly rate.

** Repair on these circuits is performed on a time and materials basis.

*** One Time Charges apply to circuits ordered through ITCom. All other customer ordered circuits will be billed for installation on a time and materials basis. The above charges can be used for estimate only.