Cisco 1-port High Speed Serial Interface Network Module NM-1HSSI= 데이터 시트
제품 코드
NM-1HSSI=
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Data Sheet
Serial Connectivity Network Modules
for
the 2600, 3600, and 3700 Series (NM-1HSSI, NM-4T,
NM-4A/S, NM-8A/S, NM-16A/S, NM-16A, NM-32A)
The Cisco 2600, 3600, and 3700 Series offer a wide variety of serial connectivity
modules to accommodate the range of application needs in customer networks. The
serial network module family assures customers that they can choose a serial
connectivity solution that fits their requirements. Serial connectivity options offer
several port densities, synchronous and asynchronous alternatives. As modular
components, they are easily and inexpensively field upgradeable as customer
requirements change.
Available serial connectivity Network Modules include:
• NM-1HSSI: One-port High Speed Serial Interface (HSSI)
• NM-4T: Four-port serial
• NM-4A/S: Four-port asynchronous/synchronous serial
• NM-8A/S: Eight-port asynchronous/synchronous serial
• NM-16A/S: 16 port asynchronous/synchronous serial
• NM-16A: 16 port high-density asynchronous
• NM-32A: 32 port high-density asynchronous
• One-Port High Speed Serial Interface (NM-1HSSI)
Figure 1
Serial Applications
PSTN
To HQ
HQ
Backup WAN
Cisco 3640
Cisco 3640
Regional
Center
Terminal Server/
Remote Access Applications
Up to 96 ports
WAN Concentration
Multiple T1 and Frame Relay Links
LAN
ISDN
PSTN
Primary WAN
FR X.25 LL