SystemController cards Page211 of 544
Option11C and 11C Mini TechnicalReference Guide
•The NTDK99 (single-port) and NTDK83 (dual-port) 100BaseT IP
Daughterboards provide connectivity to IP expansion cabinets located
within 100m.
•The NTTK01 (single-port) and NTTK02 (dual-port) 100BaseF IP
Daughterboards provide connectivity to IP expansion cabinets located
within 2 km.
Note: Third party media conversion devices can be used to extend the
range of IP Expansion cabinets from the Main Option 11C cabinet. Refer
to later in this chapter for more information.
A sample of these daughterboards is shown in Figure19.
Table 6 7
Expansion Daughterboards
Daughterboard Number of ports Cable type
Max. distance
between Main and
expansion cabinets
NTDK22 one A0618443 Fiber
Optic plastic cable
10 m (33 ft.)
NTDK84 two
NTDK24 one glass fiber optic
cable
3 km (1.8 mi)
NTDK85 two
NTDK79 one Single Mode glass
fiber optic cable
NTDK99 one 100baseT cable (see
“EMC grounding clip”
on page213)
100 m (328 ft.), or
over 20 km (12 mi)
with a third party
converter
NTDK83 two
NTTK01 one 100baseF fiber optic
cable
2 km (1.2 m i), or o ver
20 km (12mi) with a
third party converter
NTTK02 two