Nortel Meridian 1 Option 11C Planning And Installation Manual page 26

Page 26 of 408 Equipment identification
ISDN and Digital Trunk Interface
Table 1
Common equipment packs and daughterboards supported in
Option 11C IP cabinets
Pack
1.5MB DTI/PRI (NTAK09)
1.5MB TMDI (NTRB21)
2.0MB DTI (NTAK20)
2.0MB PRI (NTAK10)
2.0MB PRI (NTBK50)
MISP (NTBK22)
SDI_DCH (NTAK02)
Card Option Mail is not supported
Fiber Expansion Equipment
Fiber Receiver card
553-3021-210 Standard 7.00
There are three versions of the Fiber Receiver card. Each has a corresponding
Fiber Expansion Daughterboard:
• the NTDK23 (10m),
• the NTDK25 (3km, multimode)
• NTDK80(3km, singlemode).
January 2002
Daughterboard
DCHI (NTAK93)
DDCH (NTBK51)
CC (NTAK20)
CC (NTAK20)
n/a
n/a
DDCH (NTBK51)
CC (NTAK20)
CC (NTAK20)
n/a
n/a
Supported Application
non-downloadable
downloadable DCH
Clock controller (stratum 3/4)
downloadable DCH
clock controller (stratum 3/4)
clock controller (stratum 3/4)
clock controller (stratum 3/4)
DCH
downloadable DCH
clock controller (Stratum 3/4)
MISP BRI processor
clock controller (stratum 3/4)
only DCH is supported
ESDI, AML, TTY are not
supported
n/a