Specifications

C R O S S C O N N E C T S
3
103
RAD Data Communications 2009 Catalog
Management and redundancy capabilities
Redundant system and services modules,
together with protection switching, ensure
dependable operation of the product. The
RADview SNMP central network management
system enables remote configuration and
diagnostics, reducing operating expenses,
eliminating costly technician visits, and
maximizing network performance and uptime.
The DXC-100 unit at the central site can use the
inband management feature to manage remote
RAD multiservice access platform (MAP) products.
Modules
DSTM-1 SDH STM-1 module supports up to
63 VC-12 (E1) or 84 VC-11 (T1) embedded links
with optional 1:1 redundancy. 155 Mbps long
range 1310 nm single mode fiber.
DOC-3 SONET OC-3 module supports up to
84 VT1.5 (T1) embedded links with optional 1:1
redundancy. 155 Mbps long range 1310 nm
single mode fiber.
DE3
supports single E3 link containing 16
embedded E1s plus integral BERT and loopback
diagnostics. Optional 1:n redundancy.
DT3
supports single T3 link (containing a mix of
up to 28 T1s or 21 E1s per ITU G.747) with M13
or C-bit framing, BZ3S encoding plus integral
BERT and loopback diagnostics. Optional 1:n
redundancy.
D8E1T1
supports eight T1 (100 ohm) or E1
(120 ohm) balanced interfaces in any
combination. D4, ESF or G.70x framing and AMI,
B8ZS or HDB3 line coding plus integral BERT and
loopback diagnostics. E1/T1 voice encoding and
signaling bit conversion included. Optional 1:n
redundancy.
DROUTER
supports up to 32 individual channels
(one to 32 timeslots) and up to 2 Mbps for
IP/IPX routing including RIP, RIP-2 and OSPF, plus
additional features such as network address
translation (NAT). Integral SNMP agent is
provided along with external contact closure
detection and notification. Supports
10/100BaseT LAN hub functionality. Detects
status of up to three external contact closures.
D8HS
supports eight synchronous DCE ports
operating at n x 56/64 kbps data rates with a
maximum speed of 2.048 Mbps plus control
signal selection and integral BERT and loopback
diagnostics. Eight individual RS-232,
RS-422/449, RS-530, RS-530A, V.35 or X.21/27
interfaces in any combination can be supported.
Customer Premises
Central POP
Large Hub
DXC-100
E1/FE1
T1/FT1
56/64 kbps
Multi-Tenant Unit (MTU)
DXC-30
FE1/FT1
FE1/FT1
Class 4/5
switch
Frame
switch
Voice services
(TR-303)
STM-1/OC-3
Backbone
DACS
E3/T3
T3 (G.747)
Central DACS
System capacity
Ports DXC-100 DXC-100
1 unit 8 units
(stacked)
n x 56/64 kbps 88 640
E1 88 688
T1 88 688
E3 11 80
T3 11 80
STM-1 4 32
OC-3 4 32
Router 10 80