OnAccess 1024S is a configurable 24 - port smart layer 2 Optical Ethernet 
Switch, which provides up to 24 ports with 3 configurable modules in 
combination with one or two groups of 4 10 / 100Base - TX RJ45 ports or 
100Base - FX LC / SC ports, to meet the requirement of FTTH and optical LAN 
applications, and offers network management via a standard RS - 232 port 
locally.

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 range 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) 802.3x flow control for a full - duplex mode and collision - based 
backpressure for a half - duplex mode
g) Port - based VLAN and 802.1Q tag - based VLAN with 255 VLAN groups
h) Head of line () blocking prevention
i) By - port Egress / Ingress bandwidth management control
j) Broadcast storm filtering
k) Network management: out of band RS - 232 console
l) Network protocol and standard IEEE: 802.3, 802.3u, 802.1p, 802.1q, 
802.1v, 802.1ad, 802.3x
m) Port configuration: 
100Mbps ports: up to 24 ports with 3 configurable modules in 
combination with one or two groups of 4 10 / 100Base - TX RJ45 ports 
or 100Base - FX LC / SC ports
n) Optical interface options:
1) 100Base - FX:
9) Single single - mode fiber, single wavelength 1310nm, SC / APC 
connector, operating distance 15km
) Single single - mode fiber, dual wavelength 1550nm / 1310nm, 
SC / PC connector, operating distance 15 / 40km
) Dual single - mode fiber, single wavelength 1550nm / 1310nm, 
dual LC connectors, operating distance 15 / 40 / 60km
) Dual multimode fiber, dual LC 
connectors, single wavelength 1310nm, operating distance 2km
o) Power supply options:
1) AC90 ~ 264V / 1.2A max., 50 / 60Hz
2) DC18 ~ 36V / 2A
3) DC36 ~ 72V / 1.5A
4) Power consumption: 50W
p) Physical and environmental:
1) Dimensions: 
9) Width: 19" rack - mount
) Height: 1.0U
2) Weight: 5kg
3) Operating temperature: 0 ~ 50oC
4) Storage temperature: -25 ~ 55oC
5) Humidity: 5 - 95% RH non - condensing

Our Configurable 24 - Port Smart Optical Ethernet Switch comply with International Quality Standards and their quality and durability are fully guranteed.

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