OnAccess 5024M is a 24 - port managed layer 2 Optical Ethernet Switch, 
which offers up to 24 100Base - FX ports or a mixture of 12 100Base - FX 
ports and 12 10 / 100Base - TX ports. 

Features and specifications:
a) Non - blocking store - and - forward shared - memory architecture with an 
8.8Gbps switching capacity and an efficient self - learning and 
address recognition mechanism enables the forwarding rate to proceed 
at full wire speed
b) A mixture of configurable copper and fiber modules to meet the 
requirements of various applications, optical LAN, such as FTTH, 
Ethernet based DCS and security surveillance systems, etc.
c) 14K / 10K / 8K / 6K address table for auto - learned unicast or static 
unicast / multicast addresses
d) 7 trunk groups of up to 4 member ports within 26 ports, with flexible 
load distribution control and fail - over function
e) Static priority and 802.1p class of service with 2 - level priority
f) 802.1d multiple spanning trees
g) 802.3x flow control for a full - duplex mode and collision - based 
backpressure for a half - duplex mode
h) Port - based VLAN and 802.1Q tag - based VLAN with 255 VLAN groups
i) Head of line () blocking prevention
j) Static MAC addressing and filtering
k) Port mirroring
l) Source - port - based, destination - port - based, and source - destination
-pair - based Sniffer functions
m) By - port Egress / Ingress bandwidth management control
n) IP Multicasting with IGMP snooping and an IP multicast table of 256 
entries
o) Broadcast storm filtering
p) Network management:
1) In band: SNMP, Web - based HTTP and Telnet
2) Out of band: RS - 232 console
q) Network protocol and standards:
1) IEEE: 802.3, 802.3u, 802.1d, 802.1p, 802.1q, 802.1v, 802.1ad, 
802.3x
2) IEFT: 
9) RFC 1157 SNMP
) RFC 1112 / 2236 IGMP
) RFC854 Telnet
) RFC 1123 / 1493 / 1643 MIB
r) Port configuration: 
100Mbps ports: up to 24 100Base - FX SC ports or a mixture of 12 
100Base - FX SC ports and 12 10 / 100Base - TX RJ45 ports
s) Optical interface options 
1) 100Base - FX:
9) Single single - mode fiber, dual wavelength 1310nm / 1550nm, 
SC / PC connector, operating distance 15 / 40km
) Dual single - mode fiber, single wavelength 1310nm / 1550nm, 
dual LC connectors, operating distance 15 / 40 / 60km
) Dual multimode fiber, dual LC 
connectors, single wavelength 1310nm, operating distance 2km
t) Power supply options:
1) AC90 ~ 264V / 1.2A max., 50 / 60Hz
2) DC18 ~ 36V / 2A
3) DC36 ~ 72V / 1.5A
4) Power consumption: 50W
u) Physical and environmental:
1) Dimensions: 
9) Width: 19" rack - mount
) Height: 1.0U
2) Weight: 4g
3) Operating temperature: 0 ~ 50oC
4) Storage temperature: -25 ~ 55oC
5) Humidity: 5 - 95% RH non - condensing

This 24 - port high - performance smart layer 2 optical Ethernet switch 
provides an ideal solution for fiber - to - the - home and fiber - to - the - desk, 
and for the applications where the environmental conditions exceed the 
reach of CAT5 copper cables. OnAccess 5024M allows administrators 
to configure features, monitor performance, and troubleshoot the switches 
using a standard Web browser and SNMP - based network management platform. This standard design gives the highest 
port density (SC ) of optical Ethernet switches on the market. 

If you would like more information about 24 - Port Managed Layer 2 Optical Ethernet Switch, please contact us or visit our website for more details.

Contact information: Inquire

Address:	12th Floor, South Area, Fangda Building, High - Tech Zone, Shenzhen City, Nanshan District, Guangdong Province. China
Company Name:	Shenzhen First Mile Communications Ltd.
Contact Person:	River Huang
Fax:	86-755-26993723
Telephone:	86-755-26993897
Website:	http://www.firstmile.com.cn
Zip:	518057