Features
- IEEE 802.3ae 10GBase-SR Compliant
- Supports Full-Duplex 802.3x Flow Control
Description
Designed to support distances up to 300 meters, the
DEM-421XT is a high performance 850nm Multi-Mode XFP transceiver. Supporting Full-duplex, 10Gigabit speeds on Multi-Mode fiber cables. The DEM-421XT is 802.3ae 10GBASE-SR compliant and supports Full-duplex 802.3x Flow control. The DEM-421XT provides the necessary signal amplification for data to be transmitted to the network cable from the port, and vice versa.
The DEM-421XT is hot swappable. You can remove or replace the transceiver with the system powered on. This permits modules and transceivers to be added or swapped without interrupting network systems.
Specifications
| Features | | Functions | | • | 10G Multi-Mode 300m XFP | | • | Compliant with 802.3ae 10GBASE-SR | | • | LC Port Types | | • | Full Duplex 802.3x Flow Control | | • | Wave Length: 850nm | | • | Power Support: 3.3V / 5V |
| | Dimensions | | • | L = 2.8 inches (71.1mm) | | • | W = .72 inches (18.35mm) | | • | H =.49 inches (12.5mm) |
| | Physical Environment | | • | Operation Temperature 0-70° C (32-158°F) | | • | Storage Temperature –45-85°C (-49-185°F) | | • | Humidity 0~85% | | • | EMI: FCC Class B – EN 55022 Class B | | • | 15kV air discharge and 8 kV contact discharge to the faceplate | | • | RFI: EN 61000-4-3 | | • | This device also Complies with FDA 21 CFR 1040.10 and 1040.11 and IEC 825-1 | | • | This device meets the fire resistance requirements of Telcordia GR-63 Section 4.2. | | • | Safety: fire resistance requirements of Telcordia GR-63 Section 4.2 |
| | Cabling Specifications | | Product Code | Cable Type | Core Size (microns) | Modal Bandwidth (MHz/km) | Cable Distance | | 850 | MMF | 62.5
62.5
50 .0
50 .0
50 .0 | 160
200
400
500
2000
| 26 meters
33 meters
66 meters
82 meters
300 meters |
| | Emission (EMI) & Safety Certification | | Feature | Agency | Standard Certificate | | Laser Eye Safety | CDRH | Safety: fire resistance requirements of
Telcordia GR-63 Section 4.2. | | Laser Eye Safety | TUV | Bauart cert# R72041496pg0001 for EN60950:
2000 and EN60825- 1:1994+A1+A2, CB US-TUV-R-1995; | | Electrical Eye Safety | TUV | 04SC04015, 0111378-30, 04SC04015 | | Electrical Eye Safety | UL | Class1 Laser safety:(CDRH, UL, TUV |
| | Ordering Information | | Part Number | | | DEM-421XT | | • | 10GBASE-SR Multi-mode XFP up to 300m |
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