2×1.25G to 2.5G Aggregator
Short Description:
1、Overview Dual Gigabit Ethernet Aggregator mapping 2 port Gigabit Ethernet into 1 port 2.5G uplink,…Description
Specification
Application
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Description
1、Overview
Dual Gigabit Ethernet Aggregator mapping 2 port Gigabit Ethernet into 1 port 2.5G uplink, reducing the conversion CAPEX and increasing the fiber utilization effectively.
Aggregator can be used in point-to-point topology as a media converter for transmitting two Gigabit Ethernet services over one pair fiber. It also can be used as wavelength converter for extending the system’s transmission capacity doubly in CWDM system.
This series has powerful management function via WEB or SNMP mode when used in 2U system platform. It also support used standalone without any configuration.
The device has three SFP-based ports: SFP3/2.5G is 2.5G uplink line port, SFP2 and SFP1 are Gigabit Ethernet client ports. The Aggregator must be used in couples.
2、OUTLINE DESCRIPTION
2.1 Front panel diagram
2.2 LED Description
There are five LED At Front panel of Device：
| LED label | Color | Description |
| P3 LNK | Green | ON: 2.5G Uplink is on.
Blinking: Data transmission is on |
| P2 LNK | Green | ON: SFP2 connecting is on.
Blinking: Data transmission is on |
| P1 LNK | Green | ON: SFP1 connecting is on.
Blinking: Data transmission is on |
| PWR | Green | ON: Power supply is normal |
3、Technical Specifications
Optical Specification
l Interface Type: 1000base-X
l Optical Connecter：SC/PC,LC/PC
l Transmission distance: 220m~120Km
l Multi-mode: 50/125 or 62.5/125μm
l Single-mode: 9/125μm
Data Transfer Rate:
l 2.5Gbps for SFP3, 1.25Gbps for SFP2 and SFP1.
l Frame Loss Rate: 0% (64 ~1518 bytes @ 100% data rate)
l Frame rate: 100% line rate
l maximum Frame size: up to 10000bytes
l Latency：2500ns/pair (Connected by short jumper line)
Support Hot-swap
Power Requirement:
l power consumption: 4W(Max)
l Power adaptor: 220V(110-245V)AC，50Hz
l Voltage：+5VDC
Environmental:
l operating temperature Range: 0 ～ 50℃
l Storage Temperature range: -40 oC to 85 oC
l Relative Humidity: 5% to 95% no Condensation
Physical description:
l Dimensions: 120x80x25mm（H×W×D）
l Weight: 0.15Kg
4、Network management function
l All the LED status of the aggregator
l The connection of the three port
l DDM information of the sfp optical module
Specification
Application
No Aggregator（use two pair fiber）
Use Aggregator（only one pair fiber）
Order information
| Product Model | Descriptions | Inquiry |
|---|---|---|
| BD-1.25G-2.5G-I | Dual Gigabit Ethernet Aggregator（Internal Power supply) | Request Price |
| BD-1.25G-2.5G-E | Dual Gigabit Ethernet Aggregator(External power supply) | Request Price |
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