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Unique ID Schema |
Drawings |
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Multiple Campus |
A-C-B-(S)RL-(T)Mm-r-O-P-(D)I |
T0 or U Series |
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Multiple Building |
B-(S)RL-(T)Mm-r-O-P |
T0 |
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Multiple TC |
(S)RL-(T)Mm |
T1 |
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Single TC |
RL-Mm |
T2 |
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Legend |
Format |
Values |
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A = Account |
NNNNN |
A 5 digit numeric account code. Using ten thousand level as an account type, and the thousand level as a sub type and the next three positions as account ID. |
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C = Campus |
AAAAA |
A 5 digit alpha numeric code to identify a site or campus. (ie. State, City, Branch) |
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B = Building |
NNNNN |
A 5 digit alpha numeric code for each building. Possibly tied to a work order or facility management database. Might include tenant code or retail space, etc. 991 - 999 are used to identify regions of a campus |
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S = Space Type |
AAAA |
Used to qualify a space with a Riser-Level ID STAR Space that serves as a Logical Center of the data network NOC Network Operations Center CERB Communication Equipment Room - Backbone (TRB) CER Communication Equipment Room (TR) WS Workstation Location AP Access Point - Horizontal to Vertical Transition or Exterior Location SR Switch Room CO Central Office SZ Serving Zone RO Repeater Office |
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R = Riser |
AA |
Defines a group of rooms served from a CER. Typically shown from a plan view perspective (top down view). Assigned left to right and top to bottom ("read it like a book") or clockwise around a facility. In the case of an Exterior AP this position can be used to further qualify the type of access point (i.e. MH-Maintenance Hole, HH-Handhole, BR-Bridge, TN-Tunnel, TP-Telephone Pole, DB-Direct Buried location, SM-Submerged location, EN-Entrance, VL-Vault, PE-Pedestal, RT-Roof Top.) |
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L = Level |
AA |
Defines the floor/level of the facility that the Space is on. |
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T = Identifier Type |
aAAbb |
This position is used to qualify the Major Identifier. This position can also contain a sub qualifier to identify the media or material type described. |
The "a" and "bb" are optional. |
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Pre - Qualifiers (a) C - Copper F - Fiber X - Coax W - Wireless P - Pathway A - Active Device Main Qualifiers (A) AL - Aerial BF - Block Field BW - Bandwidth CA - Case CB - Cabinet CC - Cross Connect CH - Channel CO - Conduit CS - Chassis CT - Cable Tray DM - Demarc (NI) FP - Feed Pair FR - Frame FS - Fusion Splice GB - Ground Bar HP - House Pair LG - Leg MS - Mechanical Splice PB - Pull Box |
PL - Panel PN - Penetration PT - Port RK - Rack RR - Ring Rung SH - Sheath SL - Sleeve SN - Section ST - Slot TM - Termination TP - Tap (coax) TR - Tray (splice) WT - Wireless Tap |
Supplemental Qualifier (bb) U - UTP S - STP SM-Single Mode MM-Mulit Mode BS-Bridge Splice SS-Straight Splice BR-Branch Splice NO-Node SF-Shelf RS-Remote Shelf AM-ARMM CI-Carrier ID |
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M = Major Identifier |
A |
This position is used for the alpha numeric ID of the item being identified |
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m = Minor Identifier |
NNNN |
This position identifies a specific aspect of the item. (i.e. Chassis Slot.Port, Binder,Pair, Cable,Count, Cable,Lower - Upper Range, Cable.Pair, Duct.SubDuct, Cable,Strand, Frequency,Hrtz |
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r = Room (MLC) |
AAAAAA |
This position is used to document the room number. For the purposes of the telecommunication database or documentation it is suggested that a Master Location Code (MLC) be assigned to each space. The reason for this is that the telecommunications department does not control room numbers, whereas, a MLC created and assigned can be static as cross-referenced to the current room number. |
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O = Outlet Location Code (OLC) |
AA |
This position is used to identify the faceplate/outlet location in an MLC. This is especially useful in large open landscape areas or warehouse areas, etc. Suggested scheme to start on the left wall and proceed around the room in a clockwise direction. For future additions the OLC can make use of a decimal assignment. (i.e. if a new location is added between OLC 1 and OLC 2 the new ID should be proportional to the distance from 1 or 2 with a mid point equaling 1.5, leaving room on either side for additional locations. |
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P = Position |
N |
The "Read it like a book" rule is used for this entry. Left to right and top to bottom. |
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D = Device Type |
AAA |
This alpha numeric position is used to qualify the type of device being identified. The following are some examples. This list is intend only to provide a sample. There are an endless number of device types that could be attached. The key with this position is to establish a master list that works ANL - Analog CMR - Camera DIG - Digital DLR - Dialer FAX - Fax GBR - Glass Break HNS - Handset MDM - Modem MIC - Microphone MNT - Monitor PAY - Payphone PC1 - PC RDR - Reader SNS - Sensor SPK - Speaker STK - Strike STR - Strobe TEL - Telephone TTY - Tele Type TV1 - Television WLP - Wall Phone |
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I = Device ID |
AAAAA |
A unique identifier such as a bar code or asset management code. |
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Additional Considerations |
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Drawings |
Type |
Description |
Sample Name |
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TO |
Campus Perspective |
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T1 |
Building Level Perspective - Backbones, Pathways, CER and Serving Zone call outs |
T1-L |
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T2 |
Drop Locations and drop location pathways |
T2-RL |
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T3 |
CER and CERB (TR) Plan view and elevations |
T3-RL |
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T4 |
Detail Drawings - Sections, Typical Elevations, Details-faceplates, labeling,etc. |
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T5 |
Schedules (Spreadsheets) |
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Logical |
Logical illustration of information |
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Riser |
Two dimensional illustration of a riser from T0, T1 or T2 perspective. |
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Symbols |
Legends and Symbols |
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Line Styles |
Layer, weight, type and color |
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Layers |
Telecommunications Layering Standard needs to be added the National CAD Standard with consideration given to construction and facility management. |
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Test Results |
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Copper |
Should be formatted and searchable electronic format. .DOC, .PDF, etc |
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Fiber |
Should be able to adjust markers and view electronically on a PC. |
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Coax |
Designed Launch value, attenuation calculations, media type and tap values. |
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Radio |
Documentation should include licensing information, frequency and signal strength, date of test, etc. |
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Attributes of Identifiers |
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Attribute field should be used to attach additional information to the identifiers described above. (i.e. make, model, features, interface, connectors, etc.) |
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Section and Circuit ID's |
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Circuit ID |
Circuit ID is attached to all elements traversed to establish a connection. It is comprised of the origination and the destination ID's or as defined by LEC/CLEC if it is a WAN circuit. |
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Unique ID |
Same ID is used for each end of a cable, strand, pair, conduit or sleeve. (i.e. A fiber strand is labeled the same on each end, as in example number 2.) |
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Origination |
Most central, collapsed point logically or physically and/or lowest alpha numeric ID |
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Destination |
Least central point and/or highest alpha numeric ID |
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Examples |
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1.) |
A4-A001 |
CER A4, Panel A, Port 1 |
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2.) |
104F2/105A4 - 001 |
Bldg 104/CER F2 to Bldg105/CER A4 - Strand 1 |
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3.) |
10105-20004-30022 |
Acct 10105, Campus 20004, Building 30022 |
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