Product comparison · 2 network transceiver modules

LevelOne 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm vs LevelOne 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm

27specifications compared
11differ
16identical
12known for one product only

Key differences

Input voltage
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:3.5 V
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:3.3 V
Maximum current
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:0.3 A
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:300 A
Operating relative humidity (H-H)
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:5 - 90%
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:5 - 95%
Width
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:55.5 mm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:57 mm
Depth
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:13.5 mm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:12 mm
Height
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:11.7 mm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:13.7 mm
Package width
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:153 mm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:106 mm
Package depth
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:51 mm
- 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm:20 mm

Side by side

Differences highlightedShow differences only

Comparison of GVT-0302, SFP-3611
39 specifications	A LevelOne 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm Model GVT-0302 View product	B LevelOne 1.25Gbps Single-mode SFP Transceiver, 80km, 1550nm Model SFP-3611 View product
Performanceidentical
SFP transceiver type	Fiber optic	Fiber optic
Maximum data transfer rate	1250 Mbit/s	1250 Mbit/s
Interface type	SFP	SFP
Single-mode fiber (SMF) supported	Yes	Yes
Fiber optic connector	LC	LC
Fiber cable diameters supported (core/cladding)	9/125 µm	9/125 µm
Maximum transfer distance	80000 m	80000 m
Wavelength	1550 nm	1550 nm
Tx power (min)	0 dBmW	0 dBmW
Tx power (max)	5 dBmW	5 dBmW
Link budget	23 dB	23 dB
Networking standards	IEEE 802.3z	IEEE 802.3z
Duplex systemKnown for one	Unknown — not stated by the source	Full
Fiber ports quantityKnown for one	Unknown — not stated by the source	1
SFP transceiver standardKnown for one	ZX	Unknown — not stated by the source
Featuresidentical
Plug and PlayKnown for one	Unknown — not stated by the source	Yes
Hot-swapKnown for one	Unknown — not stated by the source	Yes
Hot-Plug supportKnown for one	Yes	Unknown — not stated by the source
Compatible productsKnown for one	GSW-2453 GVT-4000	Unknown — not stated by the source
Power2 differ
Input voltageDiffers	3.5 V	3.3 V
Maximum voltage	6 V	6 V
Maximum currentDiffers	0.3 A	300 A
Certificates1 differ
Compliance certificatesKnown for one	Unknown — not stated by the source	RoHS
SafetyKnown for one	Unknown — not stated by the source	EN 60825-1
CertificationDiffers	Class 1 Laser: EN60825-1 FDA 21: 1040.10, 1040.11	CE, FCC
Operational conditions1 differ
Operating temperature (T-T)	0 - 70 °C	0 - 70 °C
Storage temperature (T-T)Known for one	Unknown — not stated by the source	-40 - 85 °C
Operating relative humidity (H-H)Differs	5 - 90%	5 - 95%
Weight & dimensions3 differ
WidthDiffers	55.5 mm	57 mm
DepthDiffers	13.5 mm	12 mm
HeightDiffers	11.7 mm	13.7 mm
WeightKnown for one	Unknown — not stated by the source	20 g
Packaging contentidentical
Quantity per pack	1 pc(s)	1 pc(s)
Packaging data4 differ
Package widthDiffers	153 mm	106 mm
Package depthDiffers	51 mm	20 mm
Package heightDiffers	230 mm	65 mm
Package weightDiffers	180 g	35 g
Logistics dataidentical
Harmonized System (HS) code	85369010	85369010
Country of originKnown for one	Taiwan	Unknown — not stated by the source

A dash means the value is not stated by the source. Unknown values are never counted for or against a product, and there is no overall score.

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