The Cisco ASR 920 Series Aggregation Services Router (ASR) is a full-featured converged access platform designed for the cost-effective delivery of wireline and wireless services. These temperature hardened, high-throughput, small form factor, low-power-consumption routers are optimized for mobile backhaul and business applications. The Cisco ASR 920 Router provides a comprehensive and scalable feature set of Layer 2 VPN (L2VPN) and Layer 3 VPN (L3VPN) services in a compact package. It also enables service providers to deploy Multiprotocol Label Switching (MPLS)-based VPN services from within the access layer.
The Cisco ASR 920 Series has multiple models with different port densities, including the following models that feature lower port densities:
The Cisco ASR 920 Series offers key Carrier Ethernet features that simplify network operation; you can use them for premium services with enhanced service-level agreements (SLAs). An optional "pay-as-you-grow" feature and service activation model makes the Cisco ASR 920 Series flexible and cost-effective.
Table 1. Cisco ASR-920-12CZ and Cisco ASR-920-4SZ Router Specifications
|
Specification |
ASR-920-12CZ-A/ASR-920-12CZ-D |
ASR-920-4SZ-A/ASR-920-4SZ-D |
|
DimensionWidth x Depth x Height |
17.5 x 9.25 x 1.75 inches |
15.5 x 9.25 x 1.75 inches |
|
Weight |
ASR-920-12CZ-A: 3.80 kg ASR-920-12CZ-D: 3.54 kg |
ASR-920-4SZ-A: 3.50 kg ASR-920-4SZ-D: 3.22 kg |
|
Rack Unit |
One RU |
One RU |
|
Airflow |
Front to back |
Front to back |
|
Cable access |
Front cable access |
Front cable access |
|
System throughput |
32 Gbps |
42 Gbps |
|
Power Supply |
||
|
Modularity |
None |
None |
|
Redundant |
Yes |
Yes |
|
AC |
Yes |
Yes |
|
Power Specification |
115 W |
105 W |
|
DC |
Yes |
Yes |
|
Power Specification |
110 W |
105 W |
|
Operating Temperature |
–40º C to 70º C
|
–40º C to 70º C
|
|
Alarms |
|
|
|
TDM Support |
None |
None |
|
Mounting option |
|
|
|
Port Configuration |
12x1G and 2x10G/1G ports |
2x1G and 4x10G/1G ports |
|
Port Numbering |
4x1G SFP – Port [0:3] 8x1G Combo – Port [4:11] 2x10G – Port [12-13] |
2x1G Copper – Port [0:1] 4x10G – Port [2-5] |
|
Combo Ports |
Ports 4 to 11 are combo ports |
No combo ports |
|
Copper Port LEDs |
Link/Activity/Duplex LED indication |
Link/Activity/Duplex LED indication |
|
Temperature Sensors |
Four temperature sensors |
Three temperature sensors |
|
BITS/ToD |
External ports for BITS/TOD |
External ports for BITS/TOD |
Table 2. Cisco ASR-920-12CZ and Cisco ASR-920-4SZ Router Ordering information
|
Part Number |
Description |
|
Cisco ASR 920 Router |
|
|
ASR-920-12CZ-A |
Cisco ASR920 Series - 12GE and 2-10GE - AC model |
|
ASR-920-12CZ-D |
Cisco ASR920 Series - 12GE and 2-10GE - DC model |
|
ASR-920-4SZ-A |
Cisco ASR920 Series - 2GE and 4-10GE - AC model |
|
ASR-920-4SZ-D |
Cisco ASR920 Series - 2GE and 4-10GE - DC model |
|
ASR 920 Accessories |
|
|
A920-RCKMT-ETSI |
ETSI Rack mount Option for the Cisco ASR 920 |
|
A920-RCKMT-19 |
EIA 19” Rack mount Option for the Cisco ASR 920 |
|
A920-RCKMT-23 |
EIA 23” Rack mount Option for the Cisco ASR 920 |
|
A920-RCKMT-C-ETSI |
ETSI Rack mount Option for the Cisco ASR 920 Compact |
|
A920-RCKMT-C-19 |
EIA 19” Rack mount Option for the Cisco ASR 920 Compact |
|
A920-RCKMT-C-23 |
EIA 23” Rack mount Option for the Cisco ASR 920 Compact |
|
Gigabit Ethernet SFP's |
|
|
GLC-SX-MM-RGD |
1000Mbps Multi-Mode Rugged SFP |
|
GLC-LX-SM-RGD |
1000Mbps Single Mode Rugged SFP |
|
GLC-ZX-SM-RGD |
1000BASE-ZX Single Mode RuggedSFP |
|
GLC-BX-D= |
1000BASE-BX SFP, 1490nm |
|
GLC-BX-U= |
1000BASE-BX SFP, 1310nm |
|
GLC-EX-SMD |
GE SFP, LC Connector, EX transceiver |
|
GLC-SX-MMD |
1000BASE-SX SFP transceiver module, MMF, 850nm, DOM |
|
GLC-LH-SMD |
1000BASE-LX/LH SFP transceiver module, MMF/SMF, 1310nm, DOM |
|
GLC-ZX-SMD |
1000BASE-ZX SFP transceiver module, SMF, 1550nm, DOM |
|
SFP-GE-T |
1000BASE-T SFP (NEBS 3 ESD) |
|
SFP-GE-L |
1000BASE-LX/LH SFP (DOM) |
|
SFP-GE-S |
1000BASE-SX SFP (DOM) |
|
SFP-GE-Z |
1000BASE-ZX Gigabit Ethernet SFP (DOM) |
|
GLC-BX40-U-I |
1000BASE-BX40 SFP, 1310NM |
|
GLC-BX40-D-I |
1000BASE-BX40 SFP, 1550NM |
|
GLC-BX40-DA-I |
1000BASE-BX40 SFP, 1490NM |
|
GLC-BX80-U-I |
1000BASE-BX80 SFP, 1490NM |
|
GLC-BX80-D-I |
1000BASE-BX80 SFP, 1570NM |
|
Gigabit Ethernet Colored SFP's |
|
|
CWDM-SFP-xxxx= |
CWDM "xxxx" NM SFP Gigabit Ethernet and 1G/2G FC |
|
DWDM-SFP-xxxx= |
DWDM SFP xxxx.xx nm SFP (100 GHz ITU grid) |
|
Colored TenGigabit Ethernet SFP's |
|
|
DWDM-SFP10G-xx.xx |
DWDM SFP+ |
|
CWDM-SFP10G-xxxx |
8 wavelengths CWDM optics SFP+ |
|
Ten Gigabit Ethernet SFP+ |
|
|
SFP-10G-SR |
10GBASE-SR SFP Module |
|
SFP-10G-LR |
10GBASE-LR SFP Module |
|
SFP-10G-LRM |
10GBASE-LRM SFP Module |
|
SFP-H10GB-CUxM |
10GBASE-CU SFP+ Cable x Meter |
|
SFP-10G-ER |
10GBASE-ER SFP Module |
|
SFP-10G-ZR |
Cisco 10GBASE-ZR SFP10G Module for SMF |
|
SFP-10G-SR-X |
10GBASE-SR SFP Module for Extended Temp range |
|
SFP-10G-LR-X |
10GBASE-LR SFP Module for Extended Temp range |
|
SFP-10G-BXD-I |
SFP+ Bidirectional for 10km, downstream |
|
SFP-10G-BXU-I |
SFP+ Bidirectional for 10km, upstream |
|
SFP-10G-BX40D-I |
SFP+ Bidirectional for 40km, downstream |
|
SFP-10G-BX40U-I |
SFP+ Bidirectional for 40km, upstream |
