[shortdesc] Router, 4-port switch, GigE, WAN ports: 2 [/shortdesc] [properties] Properties C1121-4P Description 4 Gigabit Ethernet ports (2 PoE+), Cisco IOS XE Software, SD-WAN capabilities, advanced security/application services, and improved performance for small to medium-sized businesses Product Family Cisco 1100 Series Product Type Integrated Services Routers WAN GE 1 WAN GE/SFP combo 1 10/100/1000 Ethernet ports up to 10 ADSL2/VDSL2+ N/A LTE Advanced (CAT6) N/A 802.11ac N/A LAN GE 4 PoE 2 PoE+ 1 Integrated USB 3.0 AUX/console Yes Dimensions in. (H x W x D) 1.65 x 12.7 x 8.9 [/properties][specifications] Specifications C1121-4P Dram 4 GB Flash Memory 4 GB AC input voltage Universal 100 to 240 VAC Operating Temperature 32° to 104°F (0° to 40°C). Operating humidity 10% to 85% relative humidity (noncondensing) Standard safety certifications UL 60950-1, 2nd edition.CAN/CSA C22.2 No. 60950-1, 2nd edition.EN 60950-1, 2nd edition.CB to IEC 60950-1, 2nd edition with all group differences and national deviations EMC emissions EN55022/CISPR22, CFR 47 Part 15, ICES003, VCCI-V-3, AS/NZS CISPR22, CNS13438, EN300-386, EN61000-3-2, EN61000-3-3, and EN61000-6-1. LEDs WWAN (green/amber).SIM status (green/amber).Received signal strength indication (RSSI) bar (green).3G/LTE service (green/amber).GPS (green/amber).Speed and link for Gigabit Ethernet WAN port (green).Speed and link for all Fast Ethernet LAN ports (green). Bands Supported LTE bands 1-5, 7, 12, 13, 20, 25, 26, 29, 30, and 41.FDD LTE 700 MHz (band 12), 700 MHz (band 29), 800 MHz (band 20), 850 MHz (band 5 CLR), 850 MHz (band 26 Low), 900 MHz (band 8), 1800 MHz (band 3), 1900 MHz (band 2), 1900 MHz (PCS band 25), 1700 MHz and 2100 MHz (band 4 AWS), 2100 MHz (band 1), 2300 MHz (band 30), or 2600 MHz (band 7).TDD LTE 2500 MHz (band 41).Carrier aggregation band combinations:1+8; 2+(2,5,12,13,29); 3+(7,20); 4+(4,5,12,13,29); 7+(7,20); 12+30, 5+30, and 41+41. TELNET & CLI Yes [/specifications][accesories] Accessories Rack-mount kit for all 1100 Series ISRs. Small Form-Factor Pluggable GLC-EX-SMD 1000BASE-EX SFP transceiver module, SMF, 1310nm, DOM. GLC-ZX-SMD 1000BASE-ZX SFP; with DOM. GLC-LH-SMD GE SFP, LC connector LX/LH transceiver; with DOM. GLC-FE-100ZX 100BASE-ZX SFP (80km). GLC-SX-MMD GE SFP, LC connector SX transceiver; with DOM. GLC-ZX-SM 1000BASE-ZX SFP. GLC-BX-D 1000BASE-BX SFP, 1490NM. GLC-BX-U 1000BASE-BX SFP, 1310NM. [/accesories] Cisco C1121-4P Router Cisco 1000 Series Integrated Services Routers (ISRs) with Cisco IOS XE Software combine Internet access, comprehensive security, and wireless services (LTE Advanced 3.0 wireless WAN and 802.11ac wireless LAN) in a single, high-performance device. The routers are easy to deploy and manage, with separate data and control plane capabilities.