Cisco 2901 Specs

1. Cisco 2901 Specs The Cisco 2901 router, supporting voice module, is designed for small offices. Cisco 2901 Specs Release Date: AC Input Voltage: Compact Flash (External) - Default: Maximum End-Point PoE Power Capacity with PoE Boost (Watts): Airflow: SFP-Based Ports: Temperature: 9,843 feet (3,000m ) Maximum Altitude : ISM Slots: Modular LAN Switchports (with optional PoE): Altitude: DC Input Voltage: Compact Flash (External) - Maximum: Temperature: 13,123 feet (4,000m) Maximum Altitude : Cisco Unified SRST Sessions: Memory DDR2 ECC DRAM - Maximum: Onboard DSP (PVDM) Slots: Wall-Mount (refer to installation guide for approved orientation): Double-Wide Service Module Slots: Power Supply: Serial console port: Acoustic: Sound Pressure (Typical/Maximum): Maximum Power with PoE Power Supply (Platform Only) (Watts): AC Input Current Range AC Power Supply (Maximum): Maximum Power with DC-PoE Power Supply (Platform Only) (Watts): 13-OCT-2009 100 to 240 VAC auto ranging slot 0: 256 MB; slot 1: none n/a Front to side 0 32 to 77 F (0 to 25 C) 1 16 10,000 ft (3,000m) n/a slot 0: 4 GB; slot 1: 4 GB n/a 35 2 GB 2 Yes 0 AC and PoE 1 41/53 dBA 175 1.5 to 0.6 A n/a 1.75 x 17.25 x 17.3 in. (44.5 x 438.2 x 439.4 mm) Included 14.3lb (6.5 kg) No 4 n/a Dimensions (H x W x D): Rack Mounting Kit: Weight with AC PoE Power Supply (No Modules): RPS Support (External): EHWIC Slots: Short-Term (per NEBS) Humidity :

2. Cisco Unified CCME Sessions: Typical Weight Fully Configured : External USB 2.0 Flash Memory Slots (Type A): AC Input Surge Current: Integrated WAN Ports: Non-Operating Temperature: Relative Humidity: Acoustic: Sound Power (Typical/Maximum): Temperature: Short-Term (per NEBS) 5906 feet (1,800m) Maximum Altitude: n/a Temperature: 5,906 feet (1,800m) Maximum Altitude : Non-Operating Relative Humidity: Maximum End-Point PoE Power Available from DC PoE Power Supply (Watts): n/a Weight with AC Power Supply (No Modules): Serial auxiliary port: Embedded Hardware-Based Cryptography and Acceleration: USB Console Port (Type B) (up to 115.2 kbps): RJ-45-based ports: Optional Airflow Kit: Memory DDR2 ECC DRAM - Default: Typical Power (No Modules) (Watts): DC Input Current: Total onboard WAN 10-100-1000 Ports: Rack-Mount 19 in. (48.3 cm) EIA: AC Input Frequency: Double-Wide EHWIC Slots: Service Module Slots: Rack Units: Non-Operating Altitude: Maximum End-Point PoE Power Available from AC PoE Power Supply (Watts): 130 Maximum Power with AC Power Supply (Watts): 35 16 lb (7.3 kg) 2 < 50A 2 GE -40 to 158 F (-40 to 70 C) 10 to 85% 49/61 dBA 32 to 104 F (0 to 40 C) 5 to 95% 13.4 lb (6.1 kg) 1 Yes 1 2 n/a 512 MB 40 n/a 2 Optional 47 to 63 Hz 2 0 1 RU 15,000 ft (4,570m) 150 The slots and ports of Cisco 2901 router ① EHWIC 0,1,2 and 3 (0, far right) ② Compact flash 0 and 1 ③ USB serial port ④ RJ-45 serial console port ⑤ 10/100/1000 Ethernet port (GE 0/1) ⑥ USB 0 and 1 (1, top) ⑦ AUX ⑧ 10/100/1000 Ethernet port (GE 0/0) ⑨ Ground

3. Cisco 2901 VS Huawei Vendor Product Description Huawei Advantages Support 35 users and local survival 100 voice mailboxes, concurrent 10 Maximum support 16 FXS / 16 FXO / 8BRI CISCO ISR 2901 Single maximum support 100 users, the integration of highly integrated gateways, support outgoing PSTN and analog terminal access, support key board backup and dual-standby, up to 64 FXS / 24 FXO / 12 E1 / 8 BRI. U1911 Integrated Host,provide 1 SCU,1 MTU,1 power,including 16 concurrent voice conference participants license. HUAWEI eSpace U1911 Source:http://www.cisco.com/c/en/us/support/routers/2901-integrated-services-router-isr/model.html From https://howcisco.wordpress.com/