![](/html/57/5738/57388e5d95ef70d7dd481ea6a1ddf4afdbb4a318564b36f5c97812f0ac877a99/bg1.png)
S21315 / S21318 User Manual
S21315/S21318
5/8 10/100/1000 Mbps
![](/html/57/5738/57388e5d95ef70d7dd481ea6a1ddf4afdbb4a318564b36f5c97812f0ac877a99/bg2.png)
S21315 / S21318 User Manual
Content
1. Introduction -------------------------------------------------------------- 3
1.1 Switch Features ---------------------------------------------- 4
1.2 Package Contents ------------------------------------------- 5
1.3 Front Panel and Rear Panel Specifications --------- 6
1.4 LED Indicator Specifications ---------------------------- 7
2. Installation --------------------------------------------------------------- 9
2.1 Before Connecting to the Network -------------------- 9
2.2 Connecting to End Nodes ------------------------------- 10
2.3 Switch to Router or Switch ------------------------------ 11
3. Product Specification ------------------------------------------------- 12
![](/html/57/5738/57388e5d95ef70d7dd481ea6a1ddf4afdbb4a318564b36f5c97812f0ac877a99/bg3.png)
S21315 / S21318 User Manual
1. Introduction
The G1005D/G1008D 5/8-Port Desktop Gigabit Ethernet
Switch, mini and exquisite, is especially suitable for
small-sized networking. It provides 5/8 10/100/1000Mbps
Auto-negotiation ports and supports Auto MDI/MDIX.
These Gigabit ports can be used not only as ordinary ports,
but as Uplink ports connected to other networking devices.
You can replace the 10/100Mbps switch with the
G1005D/G1008D to resolve the bottleneck issues of server
terminal connectivity, because the speed at each port can
be up to 2000Mbps in full-duplex mode. It’s the best choice
for you to upgrade from the normal 10/100Mbps to
1000Mbps. Moreover, its easy setup and no network
management will benefit you a lot. So you can select this
Gigabit Switch as a prime switch to improve the speed
between different departments and servers.
![](/html/57/5738/57388e5d95ef70d7dd481ea6a1ddf4afdbb4a318564b36f5c97812f0ac877a99/bg4.png)
S21315 / S21318 User Manual
1.1 Switch Features
Complies with IEEE802.3, IEEE802.3u and
IEEE802.3ab Ethernet standards
Supports Auto MDI/MDIX on each port
Supports NWAY Auto-Negotiation function
Provides 5/8 10/100/1000Mbps Auto-Negotiation
RJ-45 ports
Supports IEEE802.3x flow control for full-duplex
and Backpressure flow control for half-duplex
Provides up to 10/16Gbps backplane bandwidth
and non-blocking line speed forwarding
Supports store-and-forward switching method
Provides 8K MAC address entries and MAC
address self-learning/auto-aging
Desktop and mini plastic shell design
![](/html/57/5738/57388e5d95ef70d7dd481ea6a1ddf4afdbb4a318564b36f5c97812f0ac877a99/bg5.png)
S21315 / S21318 User Manual
1.2 Package Contents
Please check the articles carefully after you open the
packing as below:
One 5/8-Port Desktop Gigabit Ethernet Switch
One Power Adapter
One User Guide
If any of the listed items are missing or damaged, please
contact the reseller from whom you purchased for
replacement.