WS-C2960X-48TD-L

Quick Specs

Table 1 shows the Quick Specs.

Model	NIM-1MFT-T1/E1
Serial data (channel-group*)	2 per port
E1 unframed G.703	Not supported
Voice channel associated signaling (CAS) (ds0-group)	24 per port (T1) 31 per port (E1) 1 per timeslot
PRI (pri-group*)	1 per port
Drop and insert (tdm-group)	24 per port (T1) 31 per port (E1) 1 per timeslot
Dimensions (H x W x D)	1.25 x 3.50 x 7.24 in. (3.18 x 8.89 x 18.39 cm)

* channel-group refers to bonding of one or more time slots into a single High-Level Data Link Control (HDLC)-framed serial connection for IP data traffic connectivity. This connection is used for HDLC, Frame Relay, and Multilink PPP (MLPPP) serial WAN connections. ds0-group refers to bonding of one or more time slots into a single TDM voice connection using CAS such as ear and mouth (E&M), foreign exchange station (FXS), or foreign exchange office (FXO). This connection is used for TDM PBX or PSTN connections and typically is deployed only on T1. * pri-group refers to bonding of two or more time slots into a single TDM connection using ISDN signaling. This connection is typically used for TDM PBX or PSTN voice connections on T1 and E1, and also for data WAN connections on E1. Each call on the PRI is individually indicated as being a voice or data call with the ISDN bearer capability delivered with the call. Signaling is done on the D-channel, which is always channel 24 on a T1 and channel 31 on an E1. tdm-group refers to cross-connecting one or more time slots from one TDM interface to another. This connection is used to groom channels from different access points onto a combined T1 or E1 uplink. Because the router merely cross-connects and does not interpret or route the traffic from the ingress interface to the egress interface, the traffic type (voice and data) is transparent to the router.

Quick Specs

Figure 1 shows the appearance ofSPA-8XCHT1/E1-V2=. Table 1 shows the Quick Specs.

Product Code	SPA-8XCHT1/E1-V2=
Product compatibility	Cisco Catalyst 6500 Series Switches Cisco 7600 Series Routers Cisco 12000 Series Routers Cisco XR 12000 Series Routers Cisco ASR 1000 Series Router Cisco ASR 9000 Series Router
Port density per SPA	8 ports
Physical interface	● RJ-45 connector ● RJ-45 to BNC adapter cable option
Reliability and availability	● OIR ● Single SPA software reset
MIBs	RFC 1406 MIB
Network management	Simple Network Management Protocol (SNMP)
Simple Network Management Protocol (SNMP)	● Weight: 0.75 lb (0.34 kg) ● Height: 0.8 in. (2.03 cm) (single height) ● Width: 6.75 in. (17.15 cm) ● Depth: 7.28 in. (18.49 cm) ● Power 9.4W maximum

Quick Spec

Parameter	Data
Product Name	NIM-4BRI-NT/TE
Ports	4-port BRI
Interface Type	Network Interface Module (NIM)
Compatibility	Cisco ISR 4000 Series
Network Protocol Support	ISDN

Product Features

• Four BRI ports for flexible connectivity.
• Supports both NT and TE modes for ISDN line.
• Integrated with Cisco's ISR 4000 series for streamlined infrastructure.
• High performance for voice and data integration.
• Easy to install and manage.

Product Applications

1. Small and medium-sized businesses looking for cost-effective voice solutions. 2. Enterprises aiming to integrate voice and data traffic. 3. Organizations requiring high-density voice connectivity for their ISR routers.

Supported Options

Accessory	Model
High-speed WAN Interface Cards	HWIC-4B-S/T
PVDM Modules	PVDM4-32
Power Supply	PWR-4450-AC

Compare to Similar Items

Model	Differences
NIM-4BRI-NT/TE	N/A - Current Product
NIM-2BRI-NT/TE	2-port BRI vs. 4-port BRI
NIM-4MFT-T1/E1	Digital voice/data module vs. BRI voice module