Part number
6GK5992-1AQ00-8AA0
Model no
SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.
$2,510.45 On request Dispatch — · From TürkiyeGet a Quote
SCALANCE X

Siemens 6GK5992-1AQ00-8AA0 SCALANCE X SFP992-1ELH 1000 Mbit/s LC Single-Mode 37-120 km SFP Transceiver Module

Siemens SFP992-1ELH SCALANCE X SFP transceiver: 1000 Mbit/s LC single-mode, 37-120 km, IP20, -40 to +85 deg C.

Communication
1000BASE-ZX single-mode optical, LC connector
EAN
4019169207997
Description

About the SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.

The Siemens 6GK5992-1AQ00-8AA0 (SFP992-1ELH) is a plug-in SFP transceiver for the SCALANCE X media module slot, adding one 1000 Mbit/s optical LC port. It runs single-mode fiber on the 1000BASE-ZX link at 1550 nm and covers an extended range of 37 to 120 km. Operating temperature is -40 to +85 degrees C, and IP20 latched mounting keeps it fixed in the switch housing.

Certifications & Standards

  • CE
  • C-Tick
  • BV
  • EPD

Selection Notes

The ELH tier is the longest-reach member of the SFP992 single-mode family, extending the same 1000BASE-ZX link out to 120 km, roughly 70% further than the LH+ variant's 70 km ceiling, by raising the receiver sensitivity to -32 dB. Its 8 dB minimum link attenuation and 37 km minimum range make it unsuitable for anything shorter, so reserve it for the longest inter-site backbone runs and drop to the LH or LH+ variant once the span falls under 70 km, since those transceivers cost less at the same 1000 Mbit/s bandwidth. Because the optical budget is tuned for very long spans, unused margin on shorter links has no benefit.

Specification

Full specification

59 values · Last verified 01 Nov 2026

General 2

product type designation SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.
product brand name SCALANCE

Interfaces 11

number of electrical/optical connections / for network components or terminal equipment / maximum 1
number of optical interfaces / for network components or terminal equipment / maximum 1
number of 1000 Mbit/s LC ports / for single mode (LD) / integrated 1
design of the optical interface / for network components or terminal equipment LC
wavelength / of the optical interface 1550 nm; Single-mode
connectable optical power relative to 1 mW: of the transmitter output / minimum 0 dB
connectable optical power relative to 1 mW: of the receiver input / maximum -8 dB
optical sensitivity relating to 1 mW / of the receiver input / minimum -32 dB
attenuation factor / of the FOC transmission link / minimum necessary 8 dB
range / at the optical interface / depending on the optical fiber used 37 ... 120 km
transmission method / for connection type 1 1000BASE-ZX

Ambient conditions 6

ambient temperature: during operation -40 ... +85 °C
ambient temperature: during storage -40 ... +85 °C
ambient temperature: during transport -40 ... +85 °C
ambient temperature: note A maximum operating temperature of +85 °C is permissible for a duration of 16 hours
relative humidity / at 25 °C / without condensation / during operation / maximum 95 %
protection class IP IP20
Show all 59 specifications ↓ Show less ↑40 more values in Identification, Design, dimensions and weights, Standards, specifications, approvals / Environmental Product Declaration, Logistics.

Identification 10

Part number 6GK5992-1AQ00-8AA0
Type designation SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.
Brand Siemens
Condition New, factory sealed
Source Siemens and its authorised distributors
Warranty Manufacturer warranty
Lifecycle status Active, in production
EAN 4019169207997
ETIM class EC003628
eCl@ss 19170302

Design, dimensions and weights 18

design SFP Module
width 14 mm
height 9 mm
depth 57 mm
fastening method standards, specifications, approvals latched
standard: for FM FM3611: Class 1, Divison 2, Group A, B, C, D / T4, Class 1, Zone 2, Group IIC, T4
standard: for hazardous zone EN 60079-0: 2006, EN60079-15: 2005, II 3 G Ex nA II T4, KEMA 07 ATEX 0145 X
standard: for safety / from CSA and UL UL 62368-1 and CAN/CSA C22.2 No. 62368-1:19
standard: for emitted interference EN 61000-6-4:2007 (Class A)
standard: for interference immunity EN 61000-6-2:2005
certificate of suitability EN 61000-6-2:2005, EN 61000-6-4:2007
CE marking Yes
C-Tick Yes
KC approval No
CCC / for hazardous zone according to GB standard Yes; GB3836.1, GB3836.8
CCC / for hazardous zone according to GB standard / as marking Ex nA IIC T4 Gc
Marine classification association: French marine classification society (BV) Yes
MTBF 430 a

Standards, specifications, approvals / Environmental Product Declaration 5

Environmental Product Declaration Yes
global warming potential [CO2 eq]: total 18.95 kg
global warming potential [CO2 eq]: during manufacturing 1.7 kg
global warming potential [CO2 eq]: during operation 17.24 kg
global warming potential [CO2 eq]: after end of life 0.01 kg

Logistics 7

Net weight 0.066 kg
Package dimensions 100 × 60 × 22 mm
Country of origin Taiwan, China
Shipping weight 0.566 kg
Ships from Türkiye
Dispatch —
Stock On request

Source: manufacturer data · Last verified: 01 Nov 2026

Documents

Documents for 6GK5992-1AQ00-8AA0

No documents are on file for this part yet.

Ask us for the datasheet
Certifications

Certifications and standards

  • CE
  • CE marking
  • C-Tick
  • French marine classification society (BV)
  • Environmental Product Declaration
Quick answers

Questions about the SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.

What is the HS code of SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km. for customs?

The tariff (HS) code on file for SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km. is 85176200.

What is the EAN of SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.?

The EAN (GTIN) of SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km. is 4019169207997.

Where does SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km. ship from, and how fast?

SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km. ships from Türkiye. Shipping calculated at checkout · import duties and taxes paid on arrival.

Reviews

Customer reviews

Series

Siemens SCALANCE X

Brand
Siemens
Series
SCALANCE X
$2,510.45 On request
Get a Quote
Quote

Get a Quote

SFP992-1ELH SCALANCE X accessory, Plug-in transceiver SFP992-1ELH 1x 1000 Mbit/s LC port, optical single-mode up to max. 120 km.

Genuine parts

Genuine, factory-sealed parts

Siemens · 6GK5992-1AQ00-8AA0

Every part on Stoklink is new, unused and made by the manufacturer named on the page.

Condition
New and unused, in the manufacturer's factory-sealed packaging.
Sourced from
Siemens and its authorised distributors.
Warranty
The manufacturer's warranty applies.
If a part is not genuine
We refund the full amount.

Added to cart Could not add to cart

View cart