Riverbed Xirrus XR-4820 Indoor Dual Band 802.11n Wireless Access Point

Configuration Specifications

Chassis Size

13”

Total Radio Slots

8

Total Radio Slots

8

Radio Type

300Mbps Multi-State

(2.4GHz or 5GHz)

Maximum Wi-Fi Bandwidth

2.4Gbps

Dedicated Wi-Fi Threat Sensor

Yes

Integrated Antennas

16

Max Wi-Fi Backhaul

1.35Gbps

Integrated Wi-Fi Switch Ports

8

Gigabit Ethernet Uplink Ports

2

Radio Interface

2.5Gbps PCI-Express

Maximum Power Consumption

45W

Technical Specifications

RF Management

In-band per IAP Spectrum Analysis

Dynamic channel configuration

Dynamic cell size configuration

Monitor radio for threat assessment and mitigation

Wired and wireless packet captures (including all 802.11 headers)

Wired and Wireless RMON / Packet Captures

Radio assurance for radio self test and healing

RF monitor

High Availability

Supports hot stand-by Array for mission critical areas

Environmentally Friendly

Supports ability to turn off radios based on schedule configuration

Wireless Protocols

IEEE 802.11a, 802.11b, 802.11d, 802.11e, 802.11g, 802.11h, 802.11i, 802.11j, 802.11n

Wired Protocols

IEEE 802.3 10BASE-T , IEEE 802.3.u 100BASE-TX , 1000BASE-T, 802.3ab 1000BASE-T

IEEE 802.1q - VLAN tagging

IEEE 802.1AX - Link aggregation

IEEE 802.1d - Spanning tree

IEEE 802.1p - Layer 2 traffic prioritization

RFC Support

RFC 768 UDP

RFC 791 IP

RFC 2460 IPV6 (Bridging only)

RFC 792 ICMP

RFC 793 TCP

RFC 826 ARP

RFC 1122 Requirements for internet hosts - communication layers

RFC 1542 BOOTP

RFC 2131 DHCP

Security

WPA

IEEE 802.11i WPA2, RSN

RFC 1321 MD5 Message-digest algorithm

RFC 2246 TLS protocol version 1.0

RFC 3280 Internet X.509 PKI certificate and CRL profile

RFC 4347 Datagram transport layer security

RFC 4346 TLS protocol version 1.1

Encryption Types

Open, WEP, TKIP-MIC: RC4 40, 104 and 128 bits

SSL and TLS: RC4 128-bit and RDA 1024 and 2048 bit

Authentication

IEEE 802.1x

RFC 2548 Microsoft vendor-specific RADIUS

attributes

RFC 2716 PPP EAP-TLS

RFC 2865 RADIUS Authentication

RFC 2866 RADIUS Accounting

RFC 2867 Tunnel Accounting

RFC 2869 RADIUS Extensions

RFC 3576 Dynamic Authorizations extensions to

RADIUS

RFC 3579 RADIUS Support for EAP

RFC 3748 EAP-PEAP

RFC 5216 EAP-TLS

RFC 5281 EAP-TTLS

RFC 2284 EAP-GTC

RFC 4186 EAP-SIM

RFC 3748 Leap Passthrough

RFC 3748 Extensible Authentication Protocol

Web Page Authentication

• WPR, Landing Page, Redirect

• Support for Internal WPR, Landing Page and Authentication

• Support for External WPR, Landing Page and Authentication

Regulatory Compliance

CE Mark

Safety:

• UL 60950-1:2003

• EN 60950:2000

• EMI and susceptibility (Class A)

• U.S.:FCC Part 15.107 and 15.109

• Canada: ICES-003

• Japan: VCCI

• Europe: EN 55022, EN 55024

Physical Specifications

Dimensions (WxDxH): 2.5 x 12.25 x 12.25 in.

Weight: XR-4820, XR-4820 2.6lbs

XR-4820, XR-4830 3lbs

Environmental Specifications

Operating Temperature: 0-55C, 0-90% humidity, non-condensing

Channel Support 2.4GHz*

1 2 3 4 5 6 7 8 9 10 11 12 13 14

Channel Support 5GHz*

UNI I - Non-DFS channels

36 40 44 48

UNI I DFS channels

52 56 60 64

UNI II DFS channels

100 104 108 112 116 120 124 128 132 136 140

UNI III Non-DFS channels

149 153 157 161 165

Management Interfaces

Command line interface

Web interface (http / https)

Xirrus Management System (XMS)

Management

SNMP v1, v2c, v3

RFC 854 Telnet

RFC 1155 Management Information for TCP/IP Based

Internets

RFC 1156 MIB

RFC 1157 SNMP

RFC 1213 SNMP MIB II

RFC 1350 TFTP

RFC 1643 Ethernet MIB

RFC 2030 Simple Network Time Protocol SNTP

RFC 2616 HTTP 1.1

RFC 3636 Definitions of Managed Objects for IEEE

Xirrus Private MIBs

SNMP v1, v2c, v3

RFC 854 Telnet

RFC 1155 Management Information for TCP/IP Based

Internets

RFC 1156 MIB

RFC 1157 SNMP

RFC 1213 SNMP MIB II

RFC 1350 TFTP

RFC 1643 Ethernet MIB

RFC 2030 Simple Network Time Protocol SNTP

RFC 2616 HTTP 1.1

RFC 3636 Definitions of Managed Objects for IEEE

Xirrus Private MIBs