SDI I/O

Standards Compliance

HD-SDI: SMPTE ST 292

3G-SDI: SMPTE ST 424

6G-SDI: SMPTE ST 2081

12G-SDI: SMPTE ST 2082

Input Equalisation (Typical)

Automatic to:

HD-SDI: 240 m @ 1.485 Gb/s

3G-SDI: 170 m @ 2.97 Gb/s

6G-SDI: 90 m @ 5.94 Gb/s

12G-SDI: 70 m @ 11.88 Gb/s

I/O Return Loss

<15 dB, 5 MHz – 1.485 GHz

<10 dB, 1.485 GHz – 3 GHz

<7 dB, 3 GHz – 6 GHz

<4 dB, 6 GHz – 12 GHz

Connectors

75-ohm BNC per IEC 60169-8, Amendment 2

IP

IP Media Ports

2x 25GbE via two SFP28 Transceivers

Hitless redundancy support

Full support through dual physical links

ST2022-7 applies to receiver and sender streams

Class D and A

Encapsulator Input

1x HD-SDI

Encapsulator Outputs

(Essence/channel)

1x ST2110-20 (Video)

4x ST2110-30 (Audio)

1x ST2110-40 (ANC)

Decapsulator inputs

(Essence/channel)

1x ST2110-20 (Video)

4x ST2110-30 (Audio)

1x ST2110-40 (ANC)

Decapsulator Output

1x HD-SDI

PTP support:

ST2110-10 (AES-R16-2016)

Traffic Shaping:

ST2110-21

Senders: Narrow Gapped

Receivers: Narrow Gapped, Narrow Linear & Wide

Compressed Audio:

ST2110-31

Encapsulation Processing delay

• Video w/o frame-sync = less than 1 line
• Video w/frame-sync = max. 1 frame
• Audio = depends on the configured packet time
• Ancillary = depends on the sender profile

Decapsulation Processing delay

• Video in minimum-delay mode = min. 2 lines, max. almost 1 frame of delay (depends on the output offset configuration)
• Video in normal mode (frame buffer active) = 1 frame of delay, up to almost 2 frames of delay (depends on the output offset configuration)
• Audio/ancillary = aligned to video offset
• Clean switch = max. 2 frames of delay for the make-before-break mechanism to finish

Clean and Quiet Switching

OPTION, Make-before-break

Audio Packet time:

A/B/C all packet times, with up to 16 channels per flow

Audio PCM sample rate(s):

48KHz

HDR metadata:

Passthrough

Management:

IPv4, In-band via Ethernet ports

DHCP support:

RFC-2131 specification

LLDP:

IEEE- 802.1AB

IGMP:

V2 and V3 (RFC-2236 and RFC-3376)

Multicast streams

RTP - RFC 5771

Unicast streams

Not available

NMOS Support

IS-04 (Discovery) v1.2

IS-05 (Routing) v1.0

IS-08 (Audio Mapping) v1.0

IS-09 (System) - client only

BCP-002-01 (Essence Grouping)

TR-1001 Recommendation: System environment and device behaviours

Ember+

Bess protocol support (OPTION)

Packet jitter tolerance:

Class A (10ms) -7 gap between both signal + jitter on signal maximum of 10ms

Sync

Genlock Output

OPTION, 1x PTP-Synchronised black and burst output

General

Input Voltage

8-17V

Power Consumption

12W typical (Depends on SFPs used)

Boot up time:

~ 40 seconds

Operating Temperature

0-70°C

Dimensions

112 x 46 x 165mm excluding connectors

112 x 46 x 178mm including connectors

P/N

Description

BN880/2T

Dual 12G-SDI Encapsulator

BN880/2R

Dual 12G-SDI Decapsulator

BN880/1T/1R

1x 12G-SDI Encapsulator + 1x 12G-SDI Decapsulator

BN880/4T

Quad 3G-SDI Encapsulator

BN880/4R

Quad 3G-SDI Decapsulator

BN880/2T/2R

2x 3G-SDI Encapsulator + 2x 3G-SDI Decapsulator

/GL

OPTION – PTP Synchronised Genlock output

/CS

OPTION – Clean & Quiet Switching* (bandwidth limitations apply)

/EP

OPTION – Ember+ instead of NMOS