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Cisco ATM Network Modules
ATM OC3 Module with
Single POM (SFP) Slot
Provides a single ATM
OC-3 interface for the
Cisco 3800 Series The
network module has a
small form pluggable (SFP)
slot that allows the user
to choose multimode,
single-mode intermediate
reach, or single-mode long
reach optics
ATM Edge Connectivity
3800 Series–124(4),
124(4)T
Requires a SFP to provide
the optical interface:
SFP-OC3-MM—OC3/
STM1 SFP, multimode ber
SFP-OC3-IR1—OC3/STM1
SFP, single-mode ber
intermediate reach
SFP-OC3-LR1—OC3/
STM1 SFP, single-mode
ber, long reach (40km)
One-port DS3 ATM
Network Module
Provides a single ATM
connection of 45 Mbps for
DS3 using 75 ohm BNC
connectors The network
module supports ATM
Forum-compliant AAL5
ATM Edge Connectivity
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
123 Mainline and forward
supported in SP Services
feature set
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
One-port E3 ATM Network
Module
Provides a single ATM
connection of 34 Mbps
for E3 using 75 ohm BNC
connectors The network
module supports ATM
Forum-compliant AAL5
ATM Edge Connectivity
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
2691–122(8)T
2600XM Series–122(12)
Mainline, 122(8)T1
123 Mainline and forward
supported in SP Services
feature set
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
Eight-port ISDN-BRI with
NT-1 Network Module
Provides eight ISDN BRI
connections via RJ-45
connectors This network
module has an integrated
NT-1 device
ISDN Concentration
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
Eight-port ISDN-BRI
Network Module
Provides eight ISDN BRI
connections via RJ-45
connectors This network
module requires an
external NT-1 device for
connection to the WAN
ISDN Concentration
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
Four-port ISDN-BRI with
NT-1 Network Module
Provides four ISDN BRI
connections via RJ-45
connectors This network
module has an integrated
NT-1 device
ISDN Concentration
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
Four-port ISDN-BRI
Network Module
Provides four ISDN BRI
connections via RJ-45
connectors This network
module requires an
external NT-1 device for
connection to the WAN
ISDN Concentration
3800 Series–123(11)T
2811, 2821, and 2851–
123(8)T4
No reliance on other
network modules, WICs,
voice interface cards,
or advanced integration
modules
Cisco Network Modules