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USB Powered 5-Port 10/100/1000Base-T Gigabit Switch TAP
"Hardwired" Port-Mirroring. Plug & Play. No user configuration needed
True Gigabit Performance
| Power Input
|| 5VDC or power from a host USB port
| Port Mirroring
|| Port #1 is mirrored to Port #5.
| PoE Inline Power Pass-Through
|| Between Port #1 and Port #2. Support both standard PoE 802.3af and PoE+ (802.3at)
|| IEEE 802.3 10BASE-T, 100Base-TX and 1000Base-T Gigabit Ethernet
IEEE 802.3x Flow Control
IEEE 802.1p Priority Queuing
| Network Interface
|| 5 auto-negotiation 10/100/1000Mbps RJ-45 switching ports with Auto-MDI/MDIX
| Cable Requirements
|| UTP CAT5e up to 328ft/100m
| Forwarding Method
|| Store and forward
| MAC Address
|| 4K (automatic update)
| Buffer Memory
|| 104 KB RAM
| Jumbo Frame Size
| LED Indicators
|| one LED for power indication and 5 LEDs, each for link/activity per port
| Flow Control
|| Standard back pressure on half-duplex mode, and standard IEEE 802.3x on full-duplex
| EMC Compliances
|| FCC Part 15 and CE
|| 6.9” x 4.9” x 1.2” (L x D x H)
|| One year manufacturer warranty
Reuse of 10/100M IP phone in a Gigabit LAN
Using a PC to record IP Phone calls
Packet Sniffing. Monitoring traffic for a PoE powered Access Point (AP)
Dualcomm patent pending 5-Port 10/100/1000Base-T Gigabit Switch TAP (DCGS-2005/DCGS-2005L) can be used as both a 5-Port 10/100/1000base-T gigabit Ethernet switch and a gigabit copper network TAP (Test Access Point). It offers several unique features that differentiate it from other vendor's products and solutions on the market.
Power over Ethernet Inline Power Pass-Through
DCGS-2005/DCGS-2005L is implemented with a set of two ports to facilitate the pass-through of Power-over-Ethernet (PoE) inline power between these two ports. This is a very useful feature that will allow a DCGS-2005/DCGS-2005L to be placed and connected in between a PoE switch and a PoE powered device such as a PoE enabled IP phone without blocking the PoE inline power from reaching the PoE powered device.
The PoE Inline power pass-through also makes it possible to reuse a 10/100 IP phone in a "Gigabit to Desktop" connection. Otherwise, a more expensive IP phone with Gigabit ports has to be used to achieve end-to-end gigabit network connection.
DCGS-2005/DCGS-2005L offers a unique and low cost solution for capturing and monitoring network traffic by means of Port-Mirroring. Port-Mirroring used to be a feature found only in much more expensive managed switches requiring manual port configuration, but DCGS-2005/DCGS-2005L makes it plug and play and hassle free without going over your budget.
DCGS-2005/DCGS-2005L is designed to be conveniently powered by a USB port of a computer. To users, this means one less AC/DC power adapter to carry and one less AC outlet to hunt for!
10/100 models are available at lower prices. Check them here.